APA Edition Citation

Hill, B. J., Over holts, L. O., & Popp, H. W. (1960). Botany: A Text book for colleges (3.). Mc Graw- Hill Book Company Inc.

Chicago Edition Citation

Hill, Ben J., Leo O. Over holts, and Henry W. Popp. Botany: A Text Book for Colleges. 3. New York: Mc Graw- Hill Book Company Inc, 1960.

MLA Edition Citation

Hill, Ben J., et al. Botany: A Text Book for Colleges. 3. Mc Graw- Hill Book Company Inc, 1960.