APA (7th ed.) Citation

Speights, D. E., Bashaw, E. C., Frederiksen, R. A., Halliwell, R. S., & Sarkissian, I. A. (1970). Temperature induced tissue alterations in the sweet potato root.

Chicago Style (17th ed.) Citation

Speights, Durwood Edgar, E. C. Bashaw, Richard A. Frederiksen, Robert S. Halliwell, and I. A. Sarkissian. Temperature Induced Tissue Alterations in the Sweet Potato Root. [College Station, Tex.], 1970.

MLA (9th ed.) Citation

Speights, Durwood Edgar, et al. Temperature Induced Tissue Alterations in the Sweet Potato Root. 1970.