APA引文

(1977). Research on urban hydrology: A contribution to the international hydrologic al programme. Unesco.

Chicago Style (17th ed.) Citation

Research on Urban Hydrology: A Contribution to the International Hydrologic Al Programme. Paris: Unesco, 1977.

MLA引文

Research on Urban Hydrology: A Contribution to the International Hydrologic Al Programme. Unesco, 1977.

警告：這些引文格式不一定是100％准確.