APA (7th ed.) Citation

Goldfrap, J. H. (2006). The Border Boys Across the Frontier. Project Gutenberg.

Chicago Style (17th ed.) Citation

Goldfrap, John Henry. The Border Boys Across the Frontier. Project Gutenberg, 2006.

MLA (9th ed.) Citation

Goldfrap, John Henry. The Border Boys Across the Frontier. Project Gutenberg, 2006.

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