Koers, A. W. Rouke's world of science encyclopedia: Human life. Gadjah Mada University Press.
Chicago Style CitationKoers, Albert W. Rouke's World of Science Encyclopedia: Human Life. Gadjah Mada University Press.
MLA CitationKoers, Albert W. Rouke's World of Science Encyclopedia: Human Life. Gadjah Mada University Press.
Warning: These citations may not always be 100% accurate.