APA stil citiranja

Plummer, C. C. (1993). Physical geology: Physical geology (6th ed.). Dubuque, Iowa [etc.]: Wm. C. Brown Publishers.

Chicago stil citiranja

Plummer, Charles C. Physical geology: Physical geology. 6th ed. Dubuque, Iowa [etc.]: Wm. C. Brown Publishers, 1993.

MLA stil citiranja

Plummer, Charles C. Physical geology: Physical geology. 6th ed. Dubuque, Iowa [etc.]: Wm. C. Brown Publishers, 1993.

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