Hanson, D. (2014). The little book og Big Penis: The compact age of rigid tools. Taschen.
Cita Chicago (17th ed.)Hanson, Dian. The Little Book Og Big Penis: The Compact Age of Rigid Tools. Köln, Germany: Taschen, 2014.
Cita MLA (9th ed.)Hanson, Dian. The Little Book Og Big Penis: The Compact Age of Rigid Tools. Taschen, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.