APA

Bearden J. H., . (1969). The environment of business: perspectives and viewpoints. New York: Holt, Rinehart and Winston.

Chicago

Bearden James H, . 1969. The environment of business: perspectives and viewpoints. New York: Holt, Rinehart and Winston.

Harvard

Bearden J. H., . (1969). The environment of business: perspectives and viewpoints. New York: Holt, Rinehart and Winston.

MLA

Bearden James H, . The environment of business: perspectives and viewpoints. New York: Holt, Rinehart and Winston. 1969.