Παραπομπή APA

Yuval Noah Harari. (2011). Sapiens: A Brief History of Humankind. Vintage.

Παραπομπή Chicago Style

Yuval Noah Harari. Sapiens: A Brief History of Humankind. London: Vintage, 2011.

Παραπομπή MLA

Yuval Noah Harari. Sapiens: A Brief History of Humankind. Vintage, 2011.