APA (7th ed.) Citation

Gilchrist, M., & Haslehust, E. W. (1950). The Peak district. Blackie & Son.

Chicago Style (17th ed.) Citation

Gilchrist, Murray, and E. W. Haslehust. The Peak District. London: Blackie & Son, 1950.

MLA (8th ed.) Citation

Gilchrist, Murray, and E. W. Haslehust. The Peak District. Blackie & Son, 1950.