APA (7th ed.) Citation

Lesley & Adkins, R. (1989). An introduction to Archaeology. Grange Books.

Chicago Style (17th ed.) Citation

Lesley and Roy Adkins. An Introduction to Archaeology. Grange Books, 1989.

MLA (8th ed.) Citation

Lesley and Roy Adkins. An Introduction to Archaeology. Grange Books, 1989.

Warning: These citations may not always be 100% accurate.