Warren, R. (1968). Gorse. Oregon State University Extension Service, Washington State University Extension Service, University of Idaho Agricultural [Extension] Service.
Chicago-Zitierstil (17. Ausg.)Warren, Rex. Gorse. [Corvallis, Oregon]: Oregon State University Extension Service, Washington State University Extension Service, University of Idaho Agricultural [Extension] Service, 1968.
MLA-Zitierstil (9. Ausg.)Warren, Rex. Gorse. Oregon State University Extension Service, Washington State University Extension Service, University of Idaho Agricultural [Extension] Service, 1968.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.