APA ציטוט

Fossen, E. I., Ekrem, T., Nilsson, A. N., & Bergsten, J. (2016). Species delimitation in northern European water scavenger beetles of the genus Hydrobius (Coleoptera, Hydrophilidae). Zookeys.

Citação norma Chicago

Fossen, Erlend I., Torbjørn Ekrem, Anders N. Nilsson, and Johannes Bergsten. "Species Delimitation in Northern European Water Scavenger Beetles of the Genus Hydrobius (Coleoptera, Hydrophilidae)." Zookeys 2016.

ציטוט MLA

Fossen, Erlend I., Torbjørn Ekrem, Anders N. Nilsson, and Johannes Bergsten. "Species Delimitation in Northern European Water Scavenger Beetles of the Genus Hydrobius (Coleoptera, Hydrophilidae)." Zookeys 2016.