APA (7th ed.) Citation

Spurr, J. E. (1945). Geology applied to selenology.

Chicago Style (17th ed.) Citation

Spurr, Josiah Edward. Geology Applied to Selenology. [Alstead? N.H.], 1945.

MLA (8th ed.) Citation

Spurr, Josiah Edward. Geology Applied to Selenology. 1945.

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