National Conferenece on Public Personnel Administration. (1970). 11th National Conference on Public Personnel Administration: Papers and proceedings. Personnel Officers Association of the Philippines, Inc.
Citazione stile Chigago Style (17a edizione)National Conferenece on Public Personnel Administration. 11th National Conference on Public Personnel Administration: Papers and Proceedings. [Manila]: Personnel Officers Association of the Philippines, Inc, 1970.
Citatione MLA (9a ed.)National Conferenece on Public Personnel Administration. 11th National Conference on Public Personnel Administration: Papers and Proceedings. Personnel Officers Association of the Philippines, Inc, 1970.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.