APA način citiranja

Gribbin, J. (1993). In the Beginning: The birth of the living universe. Penguin Books.

Čikaški stil citiranja

Gribbin, John. In the Beginning: The Birth of the Living Universe. London: Penguin Books, 1993.

MLA način citiranja

Gribbin, John. In the Beginning: The Birth of the Living Universe. Penguin Books, 1993.