APA (7th ed.) Citation

Buttiker, W., Krupp, F., Mahnert, V., & Wittmer, W. (1979). Fauna of Saudi Arabia. Pro Entomologia c/o Natural History Museum : Ciba-Geigy.

Chicago Style (17th ed.) Citation

Buttiker, Willi, Friedhelm Krupp, V. Mahnert, and W. Wittmer. Fauna of Saudi Arabia. Basle: Pro Entomologia c/o Natural History Museum : Ciba-Geigy, 1979.

MLA (8th ed.) Citation

Buttiker, Willi, et al. Fauna of Saudi Arabia. Pro Entomologia c/o Natural History Museum : Ciba-Geigy, 1979.

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