APA (7th ed.) Citation

Root, A. I. (1950). The ABC and XYZ of bee culture: An encyclopedia pertaining to scientific and practical culture of bees. A.I. Root Company.

Chicago Style (17th ed.) Citation

Root, Amos I. The ABC and XYZ of Bee Culture: An Encyclopedia Pertaining to Scientific and Practical Culture of Bees. Medina [u.a.]: A.I. Root Company, 1950.

MLA (9th ed.) Citation

Root, Amos I. The ABC and XYZ of Bee Culture: An Encyclopedia Pertaining to Scientific and Practical Culture of Bees. A.I. Root Company, 1950.