APA (7th ed.) Citation

Crozier, R. H. (1975). Hymenoptera. Borntraeger.

Chicago Style (17th ed.) Citation

Crozier, R. H. Hymenoptera. Berlin: Borntraeger, 1975.

MLA (8th ed.) Citation

Crozier, R. H. Hymenoptera. Borntraeger, 1975.

Warning: These citations may not always be 100% accurate.