APA (7th ed.) Citation

Kilby, G. M., & Zanzarella, N. (2017). Colony mars, books 1-3: Books 1--3 (Unabridged.). Outer Planet Media.

Chicago Style (17th ed.) Citation

Kilby, Gerald M., and Nicol Zanzarella. Colony Mars, Books 1-3: Books 1--3. Unabridged. Solon: Outer Planet Media, 2017.

MLA (8th ed.) Citation

Kilby, Gerald M., and Nicol Zanzarella. Colony Mars, Books 1-3: Books 1--3. Unabridged. Outer Planet Media, 2017.

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