APA (7th ed.) Citation

Troughton, J. (1972). Probing plant structure. Mcgraw-Hill Book.

Chicago Style (17th ed.) Citation

Troughton, John. Probing Plant Structure. New York: Mcgraw-Hill Book, 1972.

MLA (9th ed.) Citation

Troughton, John. Probing Plant Structure. Mcgraw-Hill Book, 1972.