Citations refer to the original publication, not to a Scieee localized version.
Merrill, B., & González Monteagudo, J. (2010). Experiencing Undergraduate Learning as Non-Traditional Adult Student: A Biographical Approach. IATED. https://idus.us.es/items/2806f6ca-1dfd-4631-8f2f-0dcbdd663104
Merrill, Barbara, and José González Monteagudo. Experiencing Undergraduate Learning as Non-Traditional Adult Student: A Biographical Approach. IATED, 2010. https://idus.us.es/items/2806f6ca-1dfd-4631-8f2f-0dcbdd663104.
Merrill, Barbara, and José González Monteagudo. Experiencing Undergraduate Learning as Non-Traditional Adult Student: A Biographical Approach. IATED, 2010. https://idus.us.es/items/2806f6ca-1dfd-4631-8f2f-0dcbdd663104.
Merrill, B. and González Monteagudo, J. (2010) Experiencing Undergraduate Learning as Non-Traditional Adult Student: A Biographical Approach. IATED. Available at: https://idus.us.es/items/2806f6ca-1dfd-4631-8f2f-0dcbdd663104.
B. Merrill and J. González Monteagudo, “Experiencing Undergraduate Learning as Non-Traditional Adult Student: A Biographical Approach,” IATED, 2010. [Online]. Available: https://idus.us.es/items/2806f6ca-1dfd-4631-8f2f-0dcbdd663104
@misc{merrill2010experiencing,
author = {Merrill, Barbara and González Monteagudo, José},
title = {Experiencing Undergraduate Learning as Non-Traditional Adult Student: A Biographical Approach},
year = {2010},
publisher = {IATED},
url = {https://idus.us.es/items/2806f6ca-1dfd-4631-8f2f-0dcbdd663104}
}
The source metadata has no journal, volume or pages. Add them from the original publication if your citation needs them.