Cita APA

Vallentine, J. F. (1989). Range development and improvements Academic Press.

Citación estilo Chicago

Vallentine, John F. Range Development and Improvements. 3rd ed. San Diego: Academic Press, 1989.

Cita MLA

Vallentine, John F. Range Development and Improvements. 3rd ed. San Diego: Academic Press, 1989.