Kumar, S. (1992). Nontariff barriers in ASEAN. East-West Center Institue for Economic Development and Policy.
芝加哥风格引文Kumar, Sree. Nontariff Barriers in ASEAN. Honolulu: East-West Center Institue for Economic Development and Policy, 1992.
MLA引文Kumar, Sree. Nontariff Barriers in ASEAN. East-West Center Institue for Economic Development and Policy, 1992.
警告：这些引文格式不一定是100％准确.