APA Style

Riper, Joseph E. Van. (1971). MAN'S PHYSICAL WORLD (2nd). New York: McGraw-Hill Book Company.

Chicago Style

Riper, Joseph E. Van. MAN'S PHYSICAL WORLD. 2nd New York: McGraw-Hill Book Company, 1971. Text.

MLA Style

Riper, Joseph E. Van. MAN'S PHYSICAL WORLD. 2nd New York: McGraw-Hill Book Company, 1971. Text.

Turabian Style

Riper, Joseph E. Van. MAN'S PHYSICAL WORLD. 2nd New York: McGraw-Hill Book Company, 1971. Print.