APA (7e ed.) Bronvermelding

Perren, G., & Holloway, M. F. (1965). Language and communication in the Commonwealth. H.M. Stationery Office.

Chicago (17e ed.) Bronvermelding

Perren, GE, en Michael F. Holloway. Language and Communication in the Commonwealth. London: H.M. Stationery Office, 1965.

MLA (9e ed.) Bronvermelding

Perren, GE, en Michael F. Holloway. Language and Communication in the Commonwealth. H.M. Stationery Office, 1965.