AWM125 151/2 - [Written records - Miscellaneous - Southeast Asian conflicts, 1948-1975:] [Records of MAJ H.C. Ducker MC - Malaya and Vietnam] West Brigade Standing Operational Procedures, West Sarawak (2nd Edition) [FARELF] - SOP Aide Memoir, MAJ C. Ducker - 16 Feb 1965
Official Record AWM2022.1426.148 Southeast Asia (SEATO, FESR, ANZUK), 2 July 1955-14 March 1975AWM125 151/2 - [Written records - Miscellaneous - Southeast Asian conflicts, 1948-1975:] [Records of MAJ H.C. Ducker MC - Malaya and Vietnam] West Brigade Standing Operational Procedures, West Sarawak