APA (7th ed.) Citation

Chen, P. P., Nieser, N., & Zettel, H. (2005). The aquatic and semi-aquatic bugs (Heteroptera: Nepomorpha & Gerromorpha) of Malesia. Brill.

Chicago Style (17th ed.) Citation

Chen, P. P., N. Nieser, and H. Zettel. The Aquatic and Semi-aquatic Bugs (Heteroptera: Nepomorpha & Gerromorpha) of Malesia. Leiden: Brill, 2005.

MLA (9th ed.) Citation

Chen, P. P., et al. The Aquatic and Semi-aquatic Bugs (Heteroptera: Nepomorpha & Gerromorpha) of Malesia. Brill, 2005.