APA (7th ed.) Citation

Smart, W. M. (1940). Text-book on spherical astronomy. The University press.

Chicago Style (17th ed.) Citation

Smart, W. M. Text-book on Spherical Astronomy. Cambridge [England]: The University press, 1940.

MLA (9th ed.) Citation

Smart, W. M. Text-book on Spherical Astronomy. The University press, 1940.

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