APA (7th ed.) Citation

Gilson, C. (2012). Across the Cameroons A Story of War and Adventure. Project Gutenberg.

Chicago Style (17th ed.) Citation

Gilson, Charles. Across the Cameroons A Story of War and Adventure. Project Gutenberg, 2012.

MLA (9th ed.) Citation

Gilson, Charles. Across the Cameroons A Story of War and Adventure. Project Gutenberg, 2012.

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