APA Alıntı

Butter, M. (1964). Conserving soil. Van Nostrand Reinhold Company.

Chicago Stili Alıntı

Butter, M.D. Conserving Soil. New York: Van Nostrand Reinhold Company, 1964.

MLA Alıntı

Butter, M.D. Conserving Soil. Van Nostrand Reinhold Company, 1964.