APA (7th ed.) Citation

Waltham, T. (1989). Ground subsidence (1. publ.). Blackie.

Chicago Style (17th ed.) Citation

Waltham, Tony. Ground Subsidence. 1. publ. Glasgow u.a: Blackie, 1989.

MLA (9th ed.) Citation

Waltham, Tony. Ground Subsidence. 1. publ. Blackie, 1989.

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