APA citáció

Mathé István & Ruicanescu Adrian. (1999). A study of diving beetles and whirligig beetles in the river Someş (Coleoptera: Dytiscoidea, Gyrinoidea).

Chicago Style (17th ed.) Citation

Mathé István and Ruicanescu Adrian. A Study of Diving Beetles and Whirligig Beetles in the River Someş (Coleoptera: Dytiscoidea, Gyrinoidea). 1999.

MLA idézés

Mathé István and Ruicanescu Adrian. A Study of Diving Beetles and Whirligig Beetles in the River Someş (Coleoptera: Dytiscoidea, Gyrinoidea). 1999.

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