Dyfyniad APA
Wolseley, R. E. (1969). Understanding magazines (2nd ed.). Iowa State University Press.
Dyfyniad Arddull Chicago
Wolseley, Roland Edgar. Understanding Magazines. 2nd ed. Ames: Iowa State University Press, 1969.
Dyfyniad MLA
Wolseley, Roland Edgar. Understanding Magazines. 2nd ed. Iowa State University Press, 1969.
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