APA (7e ed.) Bronvermelding

FREEMAN-BELL, G. (1993). Management In Engineering Principles And Practice Gail Freeman-bell, James Balkwill. Prentice-Hall.

Chicago (17e ed.) Bronvermelding

FREEMAN-BELL, Gail. Management In Engineering Principles And Practice Gail Freeman-bell, James Balkwill. Prentice-Hall, 1993.

MLA (8e ed.) Bronvermelding

FREEMAN-BELL, Gail. Management In Engineering Principles And Practice Gail Freeman-bell, James Balkwill. Prentice-Hall, 1993.

Let op: Deze citaties zijn niet altijd 100% accuraat.