Gaya APA
Zakia, R, D., Page, D, A. (2011).
Photographic Composition: A Visual Guide (E-Book) .
Massachusetts:
Elsevier Inc.
Gaya MLA
Zakia, Richard, D.., Page, David, A..
"Photographic Composition: A Visual Guide (E-Book)".
Massachusetts:
Elsevier Inc,
2011.
Electronic Resources.