APA (7th ed.) Citation

Gous, F., Dill, C. W., & McBee, G. G. (1989). Tannins and phenols in black sorghum.

Chicago Style (17th ed.) Citation

Gous, Frans, Charles W. Dill, and George G. McBee. Tannins and Phenols in Black Sorghum. 1989.

MLA (9th ed.) Citation

Gous, Frans, et al. Tannins and Phenols in Black Sorghum. 1989.