Cita APA (7a ed.)

Hill, A. (1937). Economic botany. Mcgraw-Hill.

Cita Chicago Style (17a ed.)

Hill, A.F. Economic Botany. New York: Mcgraw-Hill, 1937.

Cita MLA (9a ed.)

Hill, A.F. Economic Botany. Mcgraw-Hill, 1937.