APA
Greensmith J. T., Hatch F. H., . (1978). Petrology of the sedimentary rocks. London: Allen & Unwin.
Chicago
Greensmith J T, Hatch F H, . 1978. Petrology of the sedimentary rocks. London: Allen & Unwin.
Harvard
Greensmith J. T., Hatch F. H., . (1978). Petrology of the sedimentary rocks. London: Allen & Unwin.
MLA
Greensmith J T, Hatch F H, . Petrology of the sedimentary rocks. London: Allen & Unwin. 1978.