APA (7th ed.) Citation

Platonov, S. F., Wieczynski, J. L., & Hellie, R. (1974). Ivan the Terrible. Academic International Press.

Chicago Style (17th ed.) Citation

Platonov, S. F., Joseph L. Wieczynski, and Richard Hellie. Ivan the Terrible. [Gulf Breeze, Fla.]: Academic International Press, 1974.

MLA (9th ed.) Citation

Platonov, S. F., et al. Ivan the Terrible. Academic International Press, 1974.