APA-Zitierstil (7. Ausg.)

Donovan, B. J. (1977). A revision of North American bees of the subgenus Cnemidandrena (Hymenoptera: Andrenidae). Univ. of California Press.

Chicago-Zitierstil (17. Ausg.)

Donovan, Barry J. A Revision of North American Bees of the Subgenus Cnemidandrena (Hymenoptera: Andrenidae). Berkeley u.a: Univ. of California Press, 1977.

MLA-Zitierstil (9. Ausg.)

Donovan, Barry J. A Revision of North American Bees of the Subgenus Cnemidandrena (Hymenoptera: Andrenidae). Univ. of California Press, 1977.