APA (7th ed.) Citation

Klechkovskii, V. M., Polikarpov, G. G., & Aleksakhin, R. M. (1973). Radioecology.

Chicago Style (17th ed.) Citation

Klechkovskii, Vsevolod Mavrikievich, Gennadiĭ Grigorʹevich Polikarpov, and R. M. Aleksakhin. Radioecology. 1973.

MLA (9th ed.) Citation

Klechkovskii, Vsevolod Mavrikievich, et al. Radioecology. 1973.