APA (7th ed.) Citation

Lewis, T. (2010). Darwin's submarine I-124. Avonmore Books.

Chicago Style (17th ed.) Citation

Lewis, Tom. Darwin's Submarine I-124. Kent Town, South Australia: Avonmore Books, 2010.

MLA (9th ed.) Citation

Lewis, Tom. Darwin's Submarine I-124. Avonmore Books, 2010.