Geology of the country around Tenterden :
Explanation of one-inch geological sheet 304, new series /
by E. R. Shephard-Thorn [et al.].

APA Citation

Shephard-Thorn, E. R., Institute of Geological Sciences (Great Britain). (1966). Geology of the country around Tenterden: Explanation of one-inch geological sheet 304, new series. London: H. M. Stationery Off..

MLA Citation

Shephard-Thorn, E. R, and Institute of Geological Sciences (Great Britain). Geology of the Country Around Tenterden: Explanation of One-inch Geological Sheet 304, New Series. London: H. M. Stationery Off., 1966.

Warning: These citations may not always be complete (especially for serials).