APA (7th ed.) Citation

McAfee, C. W. (1987). The United States Postal Service. Chelsea House.

Chicago Style (17th ed.) Citation

McAfee, Cheryl Weant. The United States Postal Service. New York [u.a.]: Chelsea House, 1987.

MLA (9th ed.) Citation

McAfee, Cheryl Weant. The United States Postal Service. Chelsea House, 1987.