APA (7th ed.) Citation

Naumann, C. M., Tarmann, G. M., & Tremewan, W. G. (1999). The western Palaearctic Zygaenidae (Lepidoptera). Apollo Books.

Chicago Style (17th ed.) Citation

Naumann, Clas M., Gerhard M. Tarmann, and W. Gerald Tremewan. The Western Palaearctic Zygaenidae (Lepidoptera). Stenstrup, Denmark: Apollo Books, 1999.

MLA (9th ed.) Citation

Naumann, Clas M., et al. The Western Palaearctic Zygaenidae (Lepidoptera). Apollo Books, 1999.