APA (7th ed.) Citation

Stratton-Porter, G. (1913). Laddie: A true blue story. Doubleday, Page.

Chicago Style (17th ed.) Citation

Stratton-Porter, Gene. Laddie: A True Blue Story. Garden City, New York: Doubleday, Page, 1913.

MLA (9th ed.) Citation

Stratton-Porter, Gene. Laddie: A True Blue Story. Doubleday, Page, 1913.

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