APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (8. p.)

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