APA (7th ed.) Citation

Worssam, B. C., Ellison, R. A., & Moorlock, B. S. P. (1989). Geology of the country around Tewkesbury : memoir for the 1:50 000 geological sheet 216 (England and Wales) / B.C. Worssam, R.A. Ellison and B.S.P. Moorlock ; contributors A.J.M. Barron, R.J. Wyatt: Memoir for the 1:50 000 geological sheet 216 (England and Wales). H.M.S.O..

Chicago Style (17th ed.) Citation

Worssam, B. C., R. A. Ellison, and B. S. P. Moorlock. Geology of the Country Around Tewkesbury : Memoir for the 1:50 000 Geological Sheet 216 (England and Wales) / B.C. Worssam, R.A. Ellison and B.S.P. Moorlock ; Contributors A.J.M. Barron, R.J. Wyatt: Memoir for the 1:50 000 Geological Sheet 216 (England and Wales). London: H.M.S.O., 1989.

MLA (9th ed.) Citation

Worssam, B. C., et al. Geology of the Country Around Tewkesbury : Memoir for the 1:50 000 Geological Sheet 216 (England and Wales) / B.C. Worssam, R.A. Ellison and B.S.P. Moorlock ; Contributors A.J.M. Barron, R.J. Wyatt: Memoir for the 1:50 000 Geological Sheet 216 (England and Wales). H.M.S.O., 1989.

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