Gaya APA
MlGeol, D, E, H, B, M. (1967).
Mineral Resources Consultative Committee China Clay .
London:
Stationery Office.
Gaya MLA
MlGeol, D, E, Highley,, BSc,, MIMM,.
"Mineral Resources Consultative Committee China Clay".
London:
Stationery Office,
1967.
Textbook.