APA aipamena

Croezen, S., Avendano, M., Burdorf, A., & van Lenthe, F. J. (2015). Social Participation and Depression in Old Age: A Fixed-Effects Analysis in 10 European Countries. Am J Epidemiol.

Chicago Style aipamena

Croezen, Simone, Mauricio Avendano, Alex Burdorf, and Frank J. van Lenthe. "Social Participation and Depression in Old Age: A Fixed-Effects Analysis in 10 European Countries." Am J Epidemiol 2015.

MLA aipamena

Croezen, Simone, Mauricio Avendano, Alex Burdorf, and Frank J. van Lenthe. "Social Participation and Depression in Old Age: A Fixed-Effects Analysis in 10 European Countries." Am J Epidemiol 2015.