APA Citatie

Langford, A. T., Resnicow, K., Davis, R. E., Alexander, G., Calvi, J., Weise, C., & Tolsma, D. (2010). Ethnic Identity Predicts Loss-to-follow-up in a Health Promotion Trial.

Chicago Style citaat

Langford, Aisha T., Ken Resnicow, Rachel E. Davis, Gwen Alexander, Josephine Calvi, Cheryl Weise, en Dennis Tolsma. Ethnic Identity Predicts Loss-to-follow-up in a Health Promotion Trial. 2010.

MLA citatie

Langford, Aisha T., et al. Ethnic Identity Predicts Loss-to-follow-up in a Health Promotion Trial. 2010.