Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (8th ed.)

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