APA-Zitierstil (7. Ausg.)

Johnson, H. W., & Lipman, C. B. (1922). The effect of reaction on the fixation of nitrogen by Azotobacter. University of California Press.

Chicago-Zitierstil (17. Ausg.)

Johnson, Harlan W., und C. B. Lipman. The Effect of Reaction on the Fixation of Nitrogen by Azotobacter. Berkeley, California: University of California Press, 1922.

MLA-Zitierstil (9. Ausg.)

Johnson, Harlan W., und C. B. Lipman. The Effect of Reaction on the Fixation of Nitrogen by Azotobacter. University of California Press, 1922.