Citazione Stile APA (7a Edizione)

Tan, G. (1982). Trade liberalization in ASEAN: An empirical study of the preferential trading arrangements. Institute of Southeast Asian Studies.

Citazione stile Chigago Style (17a edizione)

Tan, Gerald. Trade Liberalization in ASEAN: An Empirical Study of the Preferential Trading Arrangements. Singapore: Institute of Southeast Asian Studies, 1982.

Citatione MLA (9a ed.)

Tan, Gerald. Trade Liberalization in ASEAN: An Empirical Study of the Preferential Trading Arrangements. Institute of Southeast Asian Studies, 1982.