APA (7th ed.) Citation

Ohio Agricultural Experiment Station. (1962). Poinsettias: Culture and use as potted plants. Agricultural Extension Service, Ohio State University.

Chicago Style (17th ed.) Citation

Ohio Agricultural Experiment Station. Poinsettias: Culture and Use as Potted Plants. Columbus: Agricultural Extension Service, Ohio State University, 1962.

MLA (9th ed.) Citation

Ohio Agricultural Experiment Station. Poinsettias: Culture and Use as Potted Plants. Agricultural Extension Service, Ohio State University, 1962.