Diaz, R. A. (2001). Pinoy entreprenor: A series on Filipino money-making ventures. Diwa Learning Systems.
Citazione stile Chigago Style (17a edizione)Diaz, Ronaldo A. Pinoy Entreprenor: A Series on Filipino Money-making Ventures. Makati City, Phils: Diwa Learning Systems, 2001.
Citatione MLA (9a ed.)Diaz, Ronaldo A. Pinoy Entreprenor: A Series on Filipino Money-making Ventures. Diwa Learning Systems, 2001.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.