Robinson, R. R. (1974). Insects of peas. Oregon State University Extension Service, Washington State University Extension Service, University of Idaho Agricultural [Extension] Service.
Chicago-Zitierstil (17. Ausg.)Robinson, Robert R. Insects of Peas. [Corvallis, Oregon]: Oregon State University Extension Service, Washington State University Extension Service, University of Idaho Agricultural [Extension] Service, 1974.
MLA-Zitierstil (9. Ausg.)Robinson, Robert R. Insects of Peas. Oregon State University Extension Service, Washington State University Extension Service, University of Idaho Agricultural [Extension] Service, 1974.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.