Citazione Stile APA (7a Edizione)

Kumar, S. (1992). Nontariff barriers in ASEAN. East-West Center Institue for Economic Development and Policy.

Citazione stile Chigago Style (17a edizione)

Kumar, Sree. Nontariff Barriers in ASEAN. Honolulu: East-West Center Institue for Economic Development and Policy, 1992.

Citatione MLA (9a ed.)

Kumar, Sree. Nontariff Barriers in ASEAN. East-West Center Institue for Economic Development and Policy, 1992.