Gaya APA

Swanson, C, P., Truman, H, S. (1956). 1945 years of trial and hope Volume II Marshall Plan Berlin Airlift ì Nato Korean war . New York: New York: Signet Book; 1956.

Gaya MLA

Swanson, Carl, P.., Truman, Harry, S.. "1945 years of trial and hope Volume II Marshall Plan Berlin Airlift ì Nato Korean war". New York: New York: Signet Book; 1956, 1956. Text.