ebrary, Inc, & Grover, V. I. (2006). Water: Global common and global problems. Science Publishers.
Chicago Style (17th ed.) Citationebrary, Inc, and Velma I. Grover. Water: Global Common and Global Problems. Enfield, NH: Science Publishers, 2006.
MLA引文ebrary, Inc, and Velma I. Grover. Water: Global Common and Global Problems. Science Publishers, 2006.
警告:這些引文格式不一定是100%准確.