APA引文

(1988). Abstracts of watershed management research and related studies in the Asian Region - Vol 1. Philippines: Asean - US Watershed Project.

Trích dẫn kiểu Chicago

Abstracts of Watershed Management Research and Related Studies in the Asian Region - Vol 1. Philippines: Asean - US Watershed Project, 1988.

MLA引文

Abstracts of Watershed Management Research and Related Studies in the Asian Region - Vol 1. Philippines: Asean - US Watershed Project, 1988.

警告：這些引文格式不一定是100％准確.