APA (7th ed.) Citation

Lighton, W. R. (2008). Lewis and Clark Meriwether Lewis and William Clark. Project Gutenberg.

Chicago Style (17th ed.) Citation

Lighton, William R. Lewis and Clark Meriwether Lewis and William Clark. Project Gutenberg, 2008.

MLA (9th ed.) Citation

Lighton, William R. Lewis and Clark Meriwether Lewis and William Clark. Project Gutenberg, 2008.

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