APA (7e ed.) Bronvermelding

Editor's of Time-life boks. (1970). Photography as a tool. Time - Life books.

Chicago (17e ed.) Bronvermelding

Editor's of Time-life boks. Photography as a Tool. New York: Time - Life books, 1970.

MLA (9e ed.) Bronvermelding

Editor's of Time-life boks. Photography as a Tool. Time - Life books, 1970.