APA aipamena

Simpson, D. (2002). USA: 30 things to do with a dead Camel. BMJ Group.

Chicago Style aipamena

Simpson, D. USA: 30 Things to Do With a Dead Camel. BMJ Group, 2002.

MLA aipamena

Simpson, D. USA: 30 Things to Do With a Dead Camel. BMJ Group, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.