Opie, J. (2018). Ogallala: Water for a dry land (3rd ed.).
Chicago Edition CitationOpie, John. Ogallala: Water for a Dry Land. 3rd ed. London, 2018.
MLA Edition CitationOpie, John. Ogallala: Water for a Dry Land. 3rd ed. 2018.
Warning: These citations may not always be 100% accurate.