APA引文

Bello, W. F. (1996). The APEC 2020 free trade vision: Does it serve the Philippine national interestn. Manila People's Forum on APEC.

芝加哥风格引文

Bello, Walden F. The APEC 2020 Free Trade Vision: Does It Serve the Philippine National Interestn. [Manila: Manila People's Forum on APEC, 1996.

MLA引文

Bello, Walden F. The APEC 2020 Free Trade Vision: Does It Serve the Philippine National Interestn. Manila People's Forum on APEC, 1996.