Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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