Style de citation APA (7e éd.)

Lippitt, V. G. (1975). The national economic environment \. McGraw-Hill.

Style de citation Chicago (17e éd.)

Lippitt, Vernon G. The National Economic Environment \. New York: McGraw-Hill, 1975.

Style de citation MLA (8e éd.)

Lippitt, Vernon G. The National Economic Environment \. McGraw-Hill, 1975.