APA (7th ed.) Citation

Morrison, G. (2006). A drop of water. Houghton Mifflin Co..

Chicago Style (17th ed.) Citation

Morrison, Gordon. A Drop of Water. Boston, Mass.: Houghton Mifflin Co., 2006.

MLA (8th ed.) Citation

Morrison, Gordon. A Drop of Water. Houghton Mifflin Co., 2006.

Warning: These citations may not always be 100% accurate.