Cita APA (7a ed.)
McMillan, M., Vaughn, M., & Schwartz, H. F. (1990). Occurrence of the perfect stage of bean rust in Colorado.
Cita Chicago Style (17a ed.)
McMillan, M.S, M.R Vaughn, y Howard F. Schwartz. Occurrence of the Perfect Stage of Bean Rust in Colorado. 1990.
Cita MLA (9a ed.)
McMillan, M.S, et al. Occurrence of the Perfect Stage of Bean Rust in Colorado. 1990.
Precaución: Estas citas no son 100% exactas.