Ėrenburg, I. (1974). The ninth wave. Greenwood Press.
Chicago Style (17th ed.) CitationĖrenburg, Ilʹi︠a︡. The Ninth Wave. Westport, Conn.: Greenwood Press, 1974.
MLA (9th ed.) CitationĖrenburg, Ilʹi︠a︡. The Ninth Wave. Greenwood Press, 1974.
Warning: These citations may not always be 100% accurate.