APA (7th ed.) Citation

Tonks, L. H. (1931). The geology of Manchester and the southeast Lancashire coalfield. Printed under the authority of H.M.S.O..

Chicago Style (17th ed.) Citation

Tonks, L. H. The Geology of Manchester and the Southeast Lancashire Coalfield. London: Printed under the authority of H.M.S.O., 1931.

MLA (8th ed.) Citation

Tonks, L. H. The Geology of Manchester and the Southeast Lancashire Coalfield. Printed under the authority of H.M.S.O., 1931.

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