APA

Shimkin D. B., . (1953). Minerals: a key to Soviet power. Cambridge: Harvard University Press.

Chicago

Shimkin Demitri B, . 1953. Minerals: a key to Soviet power. Cambridge: Harvard University Press.

Harvard

Shimkin D. B., . (1953). Minerals: a key to Soviet power. Cambridge: Harvard University Press.

MLA

Shimkin Demitri B, . Minerals: a key to Soviet power. Cambridge: Harvard University Press. 1953.