Cita APA (7a ed.)

Bittel, L. R. (1978). Encyclopedia of professional management. McGraw-Hill Book.

Cita Chicago Style (17a ed.)

Bittel, Lester R.. Encyclopedia of Professional Management. New York: McGraw-Hill Book, 1978.

Cita MLA (9a ed.)

Bittel, Lester R.. Encyclopedia of Professional Management. McGraw-Hill Book, 1978.