APA

Dirksen H. v., . (1952). Moscow, Tokyo, London. Norman: University of Oklahoma Press.

Chicago

Dirksen Herbert von, . 1952. Moscow, Tokyo, London. Norman: University of Oklahoma Press.

Harvard

Dirksen H. v., . (1952). Moscow, Tokyo, London. Norman: University of Oklahoma Press.

MLA

Dirksen Herbert von, . Moscow, Tokyo, London. Norman: University of Oklahoma Press. 1952.