APA (7th ed.) Citation

Lester, M. (1947). It so happened. Harper & brothers.

Chicago Style (17th ed.) Citation

Lester, Muriel. It so Happened. New York ; London: Harper & brothers, 1947.

MLA (8th ed.) Citation

Lester, Muriel. It so Happened. Harper & brothers, 1947.

Warning: These citations may not always be 100% accurate.