APA (7th ed.) Citation

Kutter, H. Hymenoptera: Formicidae. Fotorotar.

Chicago Style (17th ed.) Citation

Kutter, Heinrich. Hymenoptera: Formicidae. Zürich: Fotorotar.

MLA (9th ed.) Citation

Kutter, Heinrich. Hymenoptera: Formicidae. Fotorotar.

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