Cita APA (7a ed.)

Knox, D., Yapp, M., Killingray, M., & O'Connor, E. (1974). The industrial revolution (1. publ.). Harrap.

Cita Chicago Style (17a ed.)

Knox, Diana, Malcolm Yapp, Margaret Killingray, y Edmund O'Connor. The Industrial Revolution. 1. publ. London: Harrap, 1974.

Cita MLA (9a ed.)

Knox, Diana, et al. The Industrial Revolution. 1. publ. Harrap, 1974.