APA (7th ed.) Citation

Lancaster, S., Tonge, N., & Hepplewhite, P. (1993). Discovering history. Causeway Press.

Chicago Style (17th ed.) Citation

Lancaster, Steve, Neil Tonge, and Peter Hepplewhite. Discovering History. Lancashire: Causeway Press, 1993.

MLA (9th ed.) Citation

Lancaster, Steve, et al. Discovering History. Causeway Press, 1993.