APA-Zitierstil (7. Ausg.)

Goodspeed, T. H., Clausen, R. E., & Hayes Chipman, R. (1927). Interspecific hybridization in Nicotiana. Univ. of California Press.

Chicago-Zitierstil (17. Ausg.)

Goodspeed, Thomas Harper, Roy Elwood Clausen, und Ruth Hayes Chipman. Interspecific Hybridization in Nicotiana. Berkeley, Calif: Univ. of California Press, 1927.

MLA-Zitierstil (9. Ausg.)

Goodspeed, Thomas Harper, et al. Interspecific Hybridization in Nicotiana. Univ. of California Press, 1927.