Manaligod, H. J. T. (1989). A Study on the National Housing Authority Provident Fund Association, Inc. General Fund System. College of Engineering.
Citazione stile Chigago Style (17a edizione)Manaligod, Hector John T. A Study on the National Housing Authority Provident Fund Association, Inc. General Fund System. Diliman, Quezon City: College of Engineering, 1989.
Citatione MLA (9a ed.)Manaligod, Hector John T. A Study on the National Housing Authority Provident Fund Association, Inc. General Fund System. College of Engineering, 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.