APA (7th ed.) Citation

Hanson, J. M., & Dixon, M. (2014). Frontier Ballads. Project Gutenberg.

Chicago Style (17th ed.) Citation

Hanson, Joseph Mills, and Maynard Dixon. Frontier Ballads. Project Gutenberg, 2014.

MLA (9th ed.) Citation

Hanson, Joseph Mills, and Maynard Dixon. Frontier Ballads. Project Gutenberg, 2014.

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