APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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