APA aipamena

Kofoid, C. A. (1926). A General Consideration of Snake-Poisoning and Observations on Neotropical Pit-Vipers.

Chicago Style aipamena

Kofoid, C. A. A General Consideration of Snake-Poisoning and Observations On Neotropical Pit-Vipers. 1926.

MLA aipamena

Kofoid, C. A. A General Consideration of Snake-Poisoning and Observations On Neotropical Pit-Vipers. 1926.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.