APA aipamena

McLachlan, D. R. C. (1994). Dr. Crapper McLachlan responds.

Chicago Style aipamena

McLachlan, Donald R. Crapper. Dr. Crapper McLachlan Responds. 1994.

MLA aipamena

McLachlan, Donald R. Crapper. Dr. Crapper McLachlan Responds. 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.