APA (7th ed.) Citation

Abulafia, D., & Patterson, N. (2021). The boundless sea: A human history of the oceans (Unabridged.). Tantor Media.

Chicago Style (17th ed.) Citation

Abulafia, David, and Nigel Patterson. The Boundless Sea: A Human History of the Oceans. Unabridged. Old Saybrook: Tantor Media, 2021.

MLA (8th ed.) Citation

Abulafia, David, and Nigel Patterson. The Boundless Sea: A Human History of the Oceans. Unabridged. Tantor Media, 2021.

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