APA
PORTNOV A., FEDOTOV D., . (1969). Psychiatry. Moscow: Ed. Mir Publishers.
Chicago
PORTNOV Anatoly, FEDOTOV Dmitry, . 1969. Psychiatry. Moscow: Ed. Mir Publishers.
Harvard
PORTNOV A., FEDOTOV D., . (1969). Psychiatry. Moscow: Ed. Mir Publishers.
MLA
PORTNOV Anatoly, FEDOTOV Dmitry, . Psychiatry. Moscow: Ed. Mir Publishers. 1969.