Cita APA (7a ed.)

Lancaster, T., Lancaster, S., Fabry, L., Tonge, N., & Hepplewhite, P. (1993). Discovering history (1. impression.). Causeway Press.

Cita Chicago Style (17a ed.)

Lancaster, Tony, Steve Lancaster, Lisa Fabry, Neil Tonge, y Peter Hepplewhite. Discovering History. 1. impression. Lancashire: Causeway Press, 1993.

Cita MLA (9a ed.)

Lancaster, Tony, et al. Discovering History. 1. impression. Causeway Press, 1993.