Não informado. (1971). Journal of Technical Writing and Communication. Baywood Publishing.
Chicago (17e ed.) BronvermeldingNão informado. Journal of Technical Writing and Communication. Farmingdale, NY: Baywood Publishing, 1971.
MLA (8e ed.) BronvermeldingNão informado. Journal of Technical Writing and Communication. Baywood Publishing, 1971.
Let op: Deze citaties zijn niet altijd 100% accuraat.