APA aipamena

Caldwell, J. J. (1877). The Involuntary Action of the Nervous System. Dent Regist.

Chicago Style aipamena

Caldwell, John J. "The Involuntary Action of the Nervous System." Dent Regist 1877.

MLA aipamena

Caldwell, John J. "The Involuntary Action of the Nervous System." Dent Regist 1877.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.