APA (7th ed.) Citation

Riley, M. T. (1947). Dahlias, what is known about them. Orange Judd Publishing Company, Inc..

Chicago Style (17th ed.) Citation

Riley, Morgan T. Dahlias, What Is Known About Them. New York: Orange Judd Publishing Company, Inc., 1947.

MLA (9th ed.) Citation

Riley, Morgan T. Dahlias, What Is Known About Them. Orange Judd Publishing Company, Inc., 1947.