APA ציטוט

 Carlson, D. H. (2011).  Physical geology: Earth revealed.  McGraw-Hill.

Trích dẫn kiểu Chicago

 Carlson, Diane H.  Physical Geology: Earth Revealed.  McGraw-Hill, 2011.

ציטוט MLA

 Carlson, Diane H.  Physical Geology: Earth Revealed.  McGraw-Hill, 2011.