Trích dẫn APA

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.

Trích dẫn MLA

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

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.