Cita APA (7a ed.)

Mandel, E., Langston, R., & Freeman, A. (1984). Ricardo, Marx, Sraffa: The Langston memorial volume. London: Verso.

Cita Chicago Style (17a ed.)

Mandel, Ernest, Robert Langston, y Alan Freeman. Ricardo, Marx, Sraffa: The Langston Memorial Volume. London: Verso, 1984.

Cita MLA (8a ed.)

Mandel, Ernest, et al. Ricardo, Marx, Sraffa: The Langston Memorial Volume. London: Verso, 1984.