APA (7th ed.) Citation

Neely, D., Himelick, E. B., & Crowley, W. R. (1970). Fertilization of established tress: A report of field studies.

Chicago Style (17th ed.) Citation

Neely, Dan, E. B. Himelick, and Webster R. Crowley. Fertilization of Established Tress: A Report of Field Studies. Urbana, Ill, 1970.

MLA (9th ed.) Citation

Neely, Dan, et al. Fertilization of Established Tress: A Report of Field Studies. 1970.