APA (7e ed.) Bronvermelding

THE COMPLETE .. (1988). The complete book of contemporary business letters. Round Lake Pub.

Chicago (17e ed.) Bronvermelding

THE COMPLETE .. The Complete Book of Contemporary Business Letters. Connecticut: Round Lake Pub, 1988.

MLA (9e ed.) Bronvermelding

THE COMPLETE .. The Complete Book of Contemporary Business Letters. Round Lake Pub, 1988.

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