APA

Peter L. J., Hull R., . (1969). The Peter principle. New York: W. Morrow.

Chicago

Peter Laurence J, Hull Raymond, . 1969. The Peter principle. New York: W. Morrow.

Harvard

Peter L. J., Hull R., . (1969). The Peter principle. New York: W. Morrow.

MLA

Peter Laurence J, Hull Raymond, . The Peter principle. New York: W. Morrow. 1969.