APA (7th ed.) Citation

Communications/Research/Machines, inc, & Bleibtreu, H. K. (1971). Physical anthropology today. Communications Research Machines, inc..

Chicago Style (17th ed.) Citation

Communications/Research/Machines, inc, and Hermann K. Bleibtreu. Physical Anthropology Today. Del Mar, Calif.: Communications Research Machines, inc., 1971.

MLA (9th ed.) Citation

Communications/Research/Machines, inc, and Hermann K. Bleibtreu. Physical Anthropology Today. Communications Research Machines, inc., 1971.

Warning: These citations may not always be 100% accurate.