APA (7th ed.) Citation

Ritchie, A., & Ritchie, J. N. G. (2004). Scotland: An Oxford archaeological guide (Reprint.). Oxford University Press.

Chicago Style (17th ed.) Citation

Ritchie, Anna, and J. N. G. Ritchie. Scotland: An Oxford Archaeological Guide. Reprint. Oxford: Oxford University Press, 2004.

MLA (9th ed.) Citation

Ritchie, Anna, and J. N. G. Ritchie. Scotland: An Oxford Archaeological Guide. Reprint. Oxford University Press, 2004.