BURDEN, E. (1990). Photo Enlowrage A Tracing File Souce Book Ernest Burden. McGraw-Hill.
Čikaški stil citiranja (17. izdanje)BURDEN, Ernest. Photo Enlowrage A Tracing File Souce Book Ernest Burden. McGraw-Hill, 1990.
MLA način citiranja (8. izdanje)BURDEN, Ernest. Photo Enlowrage A Tracing File Souce Book Ernest Burden. McGraw-Hill, 1990.
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