Kirk, H. J. C. (1962). The Geology and mineral resources of the Semporna Peninsula, North Borneo. Govt. Printer.
Citación estilo ChicagoKirk, H. J. C. The Geology and Mineral Resources of the Semporna Peninsula, North Borneo. Kutching, Sarawak: Govt. Printer, 1962.
Cita MLAKirk, H. J. C. The Geology and Mineral Resources of the Semporna Peninsula, North Borneo. Govt. Printer, 1962.
Warning: These citations may not always be 100% accurate.