APA (7th ed.) Citation

Free, M., & Dietz, M. J. (1979). Plant propagation in pictures. Doubleday.

Chicago Style (17th ed.) Citation

Free, Montague, and Marjorie J. Dietz. Plant Propagation in Pictures. Garden City, N.Y.: Doubleday, 1979.

MLA (9th ed.) Citation

Free, Montague, and Marjorie J. Dietz. Plant Propagation in Pictures. Doubleday, 1979.

Warning: These citations may not always be 100% accurate.