APA (7e ed.) Bronvermelding
Gunning, R. (1959). How to take the fog out of writing. Dartnell Corp.
Chicago (17e ed.) Bronvermelding
Gunning, Robert. How to Take the Fog Out of Writing. Chicago: Dartnell Corp, 1959.
MLA (9e ed.) Bronvermelding
Gunning, Robert. How to Take the Fog Out of Writing. Dartnell Corp, 1959.
Let op: Deze citaties zijn niet altijd 100% accuraat.