APA (7th ed.) Citation

Janick, J. (1972). Horticultural science (2d ed.). W. H. Freeman.

Chicago Style (17th ed.) Citation

Janick, Jules. Horticultural Science. 2d ed. San Francisco: W. H. Freeman, 1972.

MLA (9th ed.) Citation

Janick, Jules. Horticultural Science. 2d ed. W. H. Freeman, 1972.