APA (7th ed.) Citation

Smart, W. M. (1928). The sun, the stars and the universe. Longmans, Green and Co..

Chicago Style (17th ed.) Citation

Smart, W. M. The Sun, the Stars and the Universe. London, New York, [etc.]: Longmans, Green and Co., 1928.

MLA (9th ed.) Citation

Smart, W. M. The Sun, the Stars and the Universe. Longmans, Green and Co., 1928.

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