APA (7e ed.) Bronvermelding

Operations Research Society of America. (1981). Operations Research Letters. North Holland Publishing.

Chicago (17e ed.) Bronvermelding

Operations Research Society of America. Operations Research Letters. Amsterdam: North Holland Publishing, 1981.

MLA (8e ed.) Bronvermelding

Operations Research Society of America. Operations Research Letters. North Holland Publishing, 1981.

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