Gaya APA

Bittel, Lester R., Ramsey, Jackson E.. (1985). Handbook for professional managers . New York: McGraw Hill.

Gaya Chicago

Bittel, Lester R., Ramsey, Jackson E.. Handbook for professional managers. New York: McGraw Hill, 1985. Text.

Gaya MLA

Bittel, Lester R., Ramsey, Jackson E.. Handbook for professional managers. New York: McGraw Hill, 1985. Text.

Gaya Turabian

Bittel, Lester R., Ramsey, Jackson E.. Handbook for professional managers. New York: McGraw Hill, 1985. Print.