APA (7th ed.) Zitazioa

Parrish, R. Keith of the Border: A Tale of the Plains.

Chicago Style (17th ed.) Zitazioa

Parrish, Randall. Keith of the Border: A Tale of the Plains.

MLA (9th ed.) Zitazioa

Parrish, Randall. Keith of the Border: A Tale of the Plains.