APA (7th ed.) Citation

Cattell, J. M. (1997). The Scientific Monthly, October to December, 1915. Project Gutenberg.

Chicago Style (17th ed.) Citation

Cattell, James McKeen. The Scientific Monthly, October to December, 1915. Project Gutenberg, 1997.

MLA (9th ed.) Citation

Cattell, James McKeen. The Scientific Monthly, October to December, 1915. Project Gutenberg, 1997.

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