Cita APA (7th ed.)

Jeffrey, E. C. (1985). The anatomy of woody plants. International Books and Periodicals Supply Service.

Cita Chicago (17th ed.)

Jeffrey, Edward Charles. The Anatomy of Woody Plants. New Delhi: International Books and Periodicals Supply Service, 1985.

Cita MLA (9th ed.)

Jeffrey, Edward Charles. The Anatomy of Woody Plants. International Books and Periodicals Supply Service, 1985.