Philippines. Department of National Defense & Philippines Department of National Defense. (1975). Public assistance primer: Department of National Defense 36th anniversary celebration, November 14, 1975. Public Information Service Office, Special Assistant on Public Affairs, DND.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Philippines. Department of National Defense và Philippines Department of National Defense. Public Assistance Primer: Department of National Defense 36th Anniversary Celebration, November 14, 1975. [Quezon City: Public Information Service Office, Special Assistant on Public Affairs, DND, 1975.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Philippines. Department of National Defense và Philippines Department of National Defense. Public Assistance Primer: Department of National Defense 36th Anniversary Celebration, November 14, 1975. Public Information Service Office, Special Assistant on Public Affairs, DND, 1975.