APA-referens (7:e uppl.)
Colton, H. S. (1953). Potsherds: An introduction to the study of prehistoric southwestern ceramics and their use in historic reconstruction. Northern Arizona Society and Art.
Chicago-referens (17:e uppl.)
Colton, Harold Sellers. Potsherds: An Introduction to the Study of Prehistoric Southwestern Ceramics and Their Use in Historic Reconstruction. Flagstaff, Arizona: Northern Arizona Society and Art, 1953.
MLA-referens (9:e uppl.)
Colton, Harold Sellers. Potsherds: An Introduction to the Study of Prehistoric Southwestern Ceramics and Their Use in Historic Reconstruction. Northern Arizona Society and Art, 1953.
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