APA (7th ed.) Citation

Sheldon, C. M. (1898). One of the two. Revell.

Chicago Style (17th ed.) Citation

Sheldon, Charles M. One of the Two. Chicago: Revell, 1898.

MLA (9th ed.) Citation

Sheldon, Charles M. One of the Two. Revell, 1898.

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