APA (7. basım) Alıntı

Baer, U. J. (1955). Letters to an American farmer. National Catholic Rural Life Conference.

Chicago Style (17. basım) Atıf

Baer, Urban J. Letters to an American Farmer. Des Moines: National Catholic Rural Life Conference, 1955.

MLA (8th ed.) Atıf

Baer, Urban J. Letters to an American Farmer. National Catholic Rural Life Conference, 1955.