Cita APA

Johnson, K. B., & Mahaffee, W. F. Factors infleuncing epidemology and managment of blackberry rust in arltivoted rubus laciniatus.

Citación estilo Chicago

Johnson, K. B., y W. F. Mahaffee. Factors Infleuncing Epidemology and Managment of Blackberry Rust in Arltivoted Rubus Laciniatus.

Cita MLA

Johnson, K. B., y W. F. Mahaffee. Factors Infleuncing Epidemology and Managment of Blackberry Rust in Arltivoted Rubus Laciniatus.