APA (7th ed.) Citation

Smetana, A. (1980). Revision of the genus Hydrochara Berth: (Coleoptera: Hydrophilidae). Entomological Society of Canada.

Chicago Style (17th ed.) Citation

Smetana, Aleš. Revision of the Genus Hydrochara Berth: (Coleoptera: Hydrophilidae). Ottawa: Entomological Society of Canada, 1980.

MLA (9th ed.) Citation

Smetana, Aleš. Revision of the Genus Hydrochara Berth: (Coleoptera: Hydrophilidae). Entomological Society of Canada, 1980.

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