APA (7th ed.) Citation

Van Riper, J. E. (1971). Man's physical world (2nd ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Van Riper, Joseph Edwards. Man's Physical World. 2nd ed. New York: McGraw-Hill, 1971.

MLA (9th ed.) Citation

Van Riper, Joseph Edwards. Man's Physical World. 2nd ed. McGraw-Hill, 1971.