Cita APA (7th ed.)

(2018). When the Whales Walked: And Other Incredible Evolutionary Journeys / Dougal Dixon, Hannah Bailey.

Cita Chicago (17th ed.)

When the Whales Walked: And Other Incredible Evolutionary Journeys / Dougal Dixon, Hannah Bailey. 2018.

Cita MLA (9th ed.)

When the Whales Walked: And Other Incredible Evolutionary Journeys / Dougal Dixon, Hannah Bailey. 2018.

Atenció: Aquestes cites poden no estar 100% correctes.