APA (7th ed.) Citation

Yuval Noah Harari. (2015). Sapiens :: A brief history of humankind. HarperCollins publishers.

Chicago Style (17th ed.) Citation

Yuval Noah Harari. Sapiens :: A Brief History of Humankind. New York: HarperCollins publishers, 2015.

MLA (9th ed.) Citation

Yuval Noah Harari. Sapiens :: A Brief History of Humankind. HarperCollins publishers, 2015.

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