APA (7e ed.) Bronvermelding
Vallins, G. H. (1962). Good english: How to write it. (1a. ed.). The English language book society.
Chicago (17e ed.) Bronvermelding
Vallins, G. H. Good English: How to Write It. 1a. ed. Londres: The English language book society, 1962.
MLA (9e ed.) Bronvermelding
Vallins, G. H. Good English: How to Write It. 1a. ed. The English language book society, 1962.
Let op: Deze citaties zijn niet altijd 100% accuraat.