Cita APA

McCray, A. H., & White, G. F. (1918). The diagnosis of bee diseases by laboratory methods. Washington, D.C.: United States, Dept. of Agriculture.

Citación estilo Chicago

McCray, Arthur Howard, y George Frederick White. The Diagnosis of Bee Diseases By Laboratory Methods. Washington, D.C.: United States, Dept. of Agriculture, 1918.

Cita MLA

McCray, Arthur Howard, y George Frederick White. The Diagnosis of Bee Diseases By Laboratory Methods. Washington, D.C.: United States, Dept. of Agriculture, 1918.