APA (7th ed.) Citation

Major, J., Constable, A. D., Mackay, A. J. G., & Law, T. G. A history of Greater Britain as well England as Scotland.

Chicago Style (17th ed.) Citation

Major, John, Archibald David Constable, Ae. J. G. Mackay, and Thomas Graves Law. A History of Greater Britain as Well England as Scotland.

MLA (9th ed.) Citation

Major, John, et al. A History of Greater Britain as Well England as Scotland.