Challinor, J. 1., & Wyatt, A. (1986). Challinor's dictionary of geology (6. edition --.). Cardiff: University of Wales Press.
Chicago Style CitationChallinor, John 1895-, and Antony Wyatt. Challinor's Dictionary of Geology. 6. edition --. Cardiff: University of Wales Press, 1986.
MLA CitationChallinor, John 1895-, and Antony Wyatt. Challinor's Dictionary of Geology. 6. edition --. Cardiff: University of Wales Press, 1986.
Warning: These citations may not always be 100% accurate.