APA (7e ed.) Bronvermelding

Punnett, R. M. (1987). British Government and Politics (15th ed.). Gower Publishing Company Limited.

Chicago (17e ed.) Bronvermelding

Punnett, R. M. British Government and Politics. 15th ed. Aldershot, Hampshire: Gower Publishing Company Limited, 1987.

MLA (9e ed.) Bronvermelding

Punnett, R. M. British Government and Politics. 15th ed. Gower Publishing Company Limited, 1987.

Let op: Deze citaties zijn niet altijd 100% accuraat.