APA aipamena

Mannie, Z., Cowen, P., & Harmer, C. (2006). Increased cortisol levels in young people at high risk of depression.

Chicago Style aipamena

Mannie, Z., P. Cowen, and C. Harmer. Increased Cortisol Levels in Young People at High Risk of Depression. 2006.

MLA aipamena

Mannie, Z., et al. Increased Cortisol Levels in Young People at High Risk of Depression. 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.