Patterson, F. (1994). Photographing the world around you: A visual design workshop. Key Porter Books.
Citazione stile Chigago Style (17a edizione)Patterson, Freeman. Photographing the World Around You: A Visual Design Workshop. Toronto: Key Porter Books, 1994.
Citatione MLA (8a ed.)Patterson, Freeman. Photographing the World Around You: A Visual Design Workshop. Key Porter Books, 1994.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.