APA (7th ed.) Citation

Howell, H. A., Foster, B. G., Frederiksen, R. A., & Halliwell, R. S. (1974). Environmental factors affecting schlerotial survival of Phymatotrichum omnivorum (Shear) Duggar.

Chicago Style (17th ed.) Citation

Howell, Harold Allan, B. G. Foster, R. A. Frederiksen, and R. S. Halliwell. Environmental Factors Affecting Schlerotial Survival of Phymatotrichum Omnivorum (Shear) Duggar. [College Station, Tex.], 1974.

MLA (9th ed.) Citation

Howell, Harold Allan, et al. Environmental Factors Affecting Schlerotial Survival of Phymatotrichum Omnivorum (Shear) Duggar. 1974.