Cita APA (7a ed.)

Marx, K., & Engels, F. (1993). Capital (2nd ed., 4th print.). Encyclopædia Britannica.

Cita Chicago Style (17a ed.)

Marx, Karl, y Friedrich Engels. Capital. 2nd ed., 4th print. Chicago: Encyclopædia Britannica, 1993.

Cita MLA (9a ed.)

Marx, Karl, y Friedrich Engels. Capital. 2nd ed., 4th print. Encyclopædia Britannica, 1993.