APA (7th ed.) Citation

Flint, V. E. (1989). A field guide to birds of the USSR: Including Eastern Europe and Central Asia. Princeton Univ. Pr.

Chicago Style (17th ed.) Citation

Flint, Vladimir E. A Field Guide to Birds of the USSR: Including Eastern Europe and Central Asia. Princeton, N.J: Princeton Univ. Pr, 1989.

MLA (9th ed.) Citation

Flint, Vladimir E. A Field Guide to Birds of the USSR: Including Eastern Europe and Central Asia. Princeton Univ. Pr, 1989.