APA (7th ed.) Citation

Muir, R., & Welfare, H. (1983). The National Trust guide to prehistoric and Roman Britain. Philip.

Chicago Style (17th ed.) Citation

Muir, Richard, and Humphrey Welfare. The National Trust Guide to Prehistoric and Roman Britain. London: Philip, 1983.

MLA (9th ed.) Citation

Muir, Richard, and Humphrey Welfare. The National Trust Guide to Prehistoric and Roman Britain. Philip, 1983.