Παραπομπή APA

Harari, Y. N. (2014). Sapiens: A brief history of humankind. Vintage Books.

Παραπομπή Chicago Style

Harari, Yuval Noah. Sapiens: A Brief History of Humankind. London: Vintage Books, 2014.

Παραπομπή MLA

Harari, Yuval Noah. Sapiens: A Brief History of Humankind. Vintage Books, 2014.