APA (7th ed.) Citation

Burpee, L. J. (2009). Pathfinders of the Great Plains A Chronicle of La Vérendrye and his Sons. Project Gutenberg.

Chicago Style (17th ed.) Citation

Burpee, Lawrence J. Pathfinders of the Great Plains A Chronicle of La Vérendrye and His Sons. Project Gutenberg, 2009.

MLA (9th ed.) Citation

Burpee, Lawrence J. Pathfinders of the Great Plains A Chronicle of La Vérendrye and His Sons. Project Gutenberg, 2009.

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