APA (7th ed.) Citation

Curtis, J. T., & Cottam, G. 1. (1962). Plant ecology workbook: Laboratory field and reference manual. Burgess.

Chicago Style (17th ed.) Citation

Curtis, John T., and Grant 19XX- Cottam. Plant Ecology Workbook: Laboratory Field and Reference Manual. Minneapolis, Minn: Burgess, 1962.

MLA (9th ed.) Citation

Curtis, John T., and Grant 19XX- Cottam. Plant Ecology Workbook: Laboratory Field and Reference Manual. Burgess, 1962.