Tan, E. (1986). A comparative study on home appliance industry. Tariff Commission.
Citazione stile Chigago Style (17a edizione)Tan, Elizabeth. A Comparative Study on Home Appliance Industry. [Quezon City: Tariff Commission, 1986.
Citatione MLA (9a ed.)Tan, Elizabeth. A Comparative Study on Home Appliance Industry. Tariff Commission, 1986.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.