(1974). The teaching of hydrology. Unesco Press.
芝加哥风格引文The Teaching of Hydrology. Paris: Unesco Press, 1974.
MLA引文The Teaching of Hydrology. Unesco Press, 1974.
警告：这些引文格式不一定是100％准确.
APA引文
(1974). The teaching of hydrology. Unesco Press.
芝加哥风格引文The Teaching of Hydrology. Paris: Unesco Press, 1974.
MLA引文The Teaching of Hydrology. Unesco Press, 1974.