Grosvenor, G. M. (1973). Primitive worlds. Saint Joseph's University.
Chicago Style (17th ed.) CitationGrosvenor, Gilbert M. Primitive Worlds. Saint Joseph's University, 1973.
MLA (8th ed.) CitationGrosvenor, Gilbert M. Primitive Worlds. Saint Joseph's University, 1973.
Warning: These citations may not always be 100% accurate.