APA (7th ed.) Citation

Medvedev, G. S. (1990). Keys to the insects of the European part of the USSR: IV,2, Lepidoptera. Brill.

Chicago Style (17th ed.) Citation

Medvedev, G. S. Keys to the Insects of the European Part of the USSR: IV,2, Lepidoptera. Leiden: Brill, 1990.

MLA (9th ed.) Citation

Medvedev, G. S. Keys to the Insects of the European Part of the USSR: IV,2, Lepidoptera. Brill, 1990.

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