APA-Zitierstil (7. Ausg.)

MacNamara, H. C., Hooton, D. R., & Porter, D. D. (1940). Differential growth rates in cotton varieties and their response to seasonal conditions at Greenville, Tex. [Gov. Pr. Off.].

Chicago-Zitierstil (17. Ausg.)

MacNamara, Homer C., Dalton R. Hooton, und Dow D. Porter. Differential Growth Rates in Cotton Varieties and Their Response to Seasonal Conditions at Greenville, Tex. Washington: [Gov. Pr. Off.], 1940.

MLA-Zitierstil (9. Ausg.)

MacNamara, Homer C., et al. Differential Growth Rates in Cotton Varieties and Their Response to Seasonal Conditions at Greenville, Tex. [Gov. Pr. Off.], 1940.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.