Aquino, R. C. (2005). Pointers in selected commercial laws: A review guide. Central Book Supply.
Citazione stile Chigago Style (17a edizione)Aquino, Ranhilio Callangan. Pointers in Selected Commercial Laws: A Review Guide. Quezon City: Central Book Supply, 2005.
Citatione MLA (9a ed.)Aquino, Ranhilio Callangan. Pointers in Selected Commercial Laws: A Review Guide. Central Book Supply, 2005.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.