APA

Valtin J., . (1941). Out of the night. New York: Alliance Book Corporation.

Chicago

Valtin Jan, . 1941. Out of the night. New York: Alliance Book Corporation.

Harvard

Valtin J., . (1941). Out of the night. New York: Alliance Book Corporation.

MLA

Valtin Jan, . Out of the night. New York: Alliance Book Corporation. 1941.