APA (7th ed.) Citation

Munroe, K., & Giles, H. (2006). Under the Great Bear. Project Gutenberg.

Chicago Style (17th ed.) Citation

Munroe, Kirk, and Howard Giles. Under the Great Bear. Project Gutenberg, 2006.

MLA (9th ed.) Citation

Munroe, Kirk, and Howard Giles. Under the Great Bear. Project Gutenberg, 2006.

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