APA (7th ed.) Citation

Sawyer, P. H. (1982). Kings and vikings: Scandinavia and Europe AD 700-1100. Methuen.

Chicago Style (17th ed.) Citation

Sawyer, Peter Hayes. Kings and Vikings: Scandinavia and Europe AD 700-1100. London [etc.]: Methuen, 1982.

MLA (9th ed.) Citation

Sawyer, Peter Hayes. Kings and Vikings: Scandinavia and Europe AD 700-1100. Methuen, 1982.

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