APA-referens (7:e uppl.)

Andam, Z. R. (2003). e-commerce and e-business. e-ASEAN Task Force.

Chicago-referens (17:e uppl.)

Andam, Zorayda Ruth. E-commerce and E-business. Manila: e-ASEAN Task Force, 2003.

MLA-referens (9:e uppl.)

Andam, Zorayda Ruth. E-commerce and E-business. e-ASEAN Task Force, 2003.