APA aipamena

Grilly, D. M. . .. (1998). Drugs and human behaviour.

Chicago Style aipamena

Grilly, David M. Drugs and Human Behaviour. :, 1998.

MLA aipamena

Grilly, David M. Drugs and Human Behaviour. 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.