Flesch, R. F. (1974). Rudolf Flesch on business communications: How to say what you mean in plain English. Barnes & Noble.
Chicago (17e ed.) BronvermeldingFlesch, Rudolf Franz. Rudolf Flesch on Business Communications: How to Say What You Mean in Plain English. New York: Barnes & Noble, 1974.
MLA (9e ed.) BronvermeldingFlesch, Rudolf Franz. Rudolf Flesch on Business Communications: How to Say What You Mean in Plain English. Barnes & Noble, 1974.
Let op: Deze citaties zijn niet altijd 100% accuraat.