APA (7e ed.) Bronvermelding

Briggs, A., Dekker, J., & Mair, J. (1982). Marx in London: An illustrated guide. London: British Broadcasting Corporation.

Chicago (17e ed.) Bronvermelding

Briggs, Asa, John Dekker, en John Mair. Marx in London: An Illustrated Guide. London: British Broadcasting Corporation, 1982.

MLA (8e ed.) Bronvermelding

Briggs, Asa, et al. Marx in London: An Illustrated Guide. London: British Broadcasting Corporation, 1982.