APA (7th ed.) Citation

Ilʹichev, V. D., & Vilks, I. (1978). Prostranstvenna︠i︡a orienta︠t︡si︠i︡a pti︠t︡s. Izd-vo "Nauka".

Chicago Style (17th ed.) Citation

Ilʹichev, Valeriĭ Dmitrievich, and I. Vilks. Prostranstvenna︠i︡a Orienta︠t︡si︠i︡a Pti︠t︡s. Moskva: Izd-vo "Nauka", 1978.

MLA (8th ed.) Citation

Ilʹichev, Valeriĭ Dmitrievich, and I. Vilks. Prostranstvenna︠i︡a Orienta︠t︡si︠i︡a Pti︠t︡s. Izd-vo "Nauka", 1978.

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