APA (7th ed.) Citation

Bir︠i︡ukov, N. P., & ︠I︡Udanov, K. I. (1969). Poisk selʹdi v Severnom more. Kaliningradskoe knizhnoe izd-vo.

Chicago Style (17th ed.) Citation

Bir︠i︡ukov, Nikolaĭ Pavlovich, and K. I. ︠I︡Udanov. Poisk Selʹdi V Severnom More. Kaliningrad: Kaliningradskoe knizhnoe izd-vo, 1969.

MLA (8th ed.) Citation

Bir︠i︡ukov, Nikolaĭ Pavlovich, and K. I. ︠I︡Udanov. Poisk Selʹdi V Severnom More. Kaliningradskoe knizhnoe izd-vo, 1969.