APA (7th ed.) Citation

Beckinsale, R. P., & Beckinsale, M. (1980). The English heartland / Robert & Monica Beckinsale. Duckworth.

Chicago Style (17th ed.) Citation

Beckinsale, R. P., and Monica Beckinsale. The English Heartland / Robert & Monica Beckinsale. London: Duckworth, 1980.

MLA (9th ed.) Citation

Beckinsale, R. P., and Monica Beckinsale. The English Heartland / Robert & Monica Beckinsale. Duckworth, 1980.

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