APA引文

Francisco, H. (1999). Economic and environment: Case studies in Vietnam. Singapore: Economic and environment program Southeast Asia.

Trích dẫn kiểu Chicago

Francisco, Herminia. Economic and Environment: Case Studies in Vietnam. Singapore: Economic and environment program Southeast Asia, 1999.

MLA引文

Francisco, Herminia. Economic and Environment: Case Studies in Vietnam. Singapore: Economic and environment program Southeast Asia, 1999.

警告：這些引文格式不一定是100％准確.