Gregory, D. (2013). An illustrated Journey: Inspiration form the Private art Journals of Traveling Artists, illustrators and designers. How Book.
Chicago-Zitierstil (17. Ausg.)Gregory, Danny. An Illustrated Journey: Inspiration Form the Private Art Journals of Traveling Artists, Illustrators and Designers. China: How Book, 2013.
MLA-Zitierstil (9. Ausg.)Gregory, Danny. An Illustrated Journey: Inspiration Form the Private Art Journals of Traveling Artists, Illustrators and Designers. How Book, 2013.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.