Cita APA (7a ed.)

Hill, A. F. (1937). Economic botany.: A textbook of useful plants and plant products (1st edition.). McGraw-Hill.

Cita Chicago Style (17a ed.)

Hill, Albert F. Economic Botany.: A Textbook of Useful Plants and Plant Products. 1st edition. New York: McGraw-Hill, 1937.

Cita MLA (8a ed.)

Hill, Albert F. Economic Botany.: A Textbook of Useful Plants and Plant Products. 1st edition. McGraw-Hill, 1937.