APA (7th ed.) Zitazioa

Trecartin, J. S. Raising P. V. Squabs for Profit.

Chicago Style (17th ed.) Zitazioa

Trecartin, John S. Raising P. V. Squabs for Profit.

MLA (9th ed.) Zitazioa

Trecartin, John S. Raising P. V. Squabs for Profit.