APA (7th ed.) Citation

Mahmood, T., Browning, J. A., Lyda, S. D., & McDaniel, M. E. (1989). Studies on the use of wheat cultivar mixtures for the control of leaf rust.

Chicago Style (17th ed.) Citation

Mahmood, Tariq, J. Artie Browning, Stuart D. Lyda, and Milton E. McDaniel. Studies on the Use of Wheat Cultivar Mixtures for the Control of Leaf Rust. 1989.

MLA (9th ed.) Citation

Mahmood, Tariq, et al. Studies on the Use of Wheat Cultivar Mixtures for the Control of Leaf Rust. 1989.