APA (7th ed.) Citation

Cramer, C. H. (1952). Royal Bob: The life of Robert G. Ingersoll ([1st ed.].). Bobbs-Merrill.

Chicago Style (17th ed.) Citation

Cramer, C. H. Royal Bob: The Life of Robert G. Ingersoll. [1st ed.]. Indianapolis: Bobbs-Merrill, 1952.

MLA (9th ed.) Citation

Cramer, C. H. Royal Bob: The Life of Robert G. Ingersoll. [1st ed.]. Bobbs-Merrill, 1952.

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