Gaya APA

Steward, J, H. (1979). Theory of culture change: The methodology of multilinear evolution. . Urbana dsl: Urbana dsl University of Illinois Press.

Gaya MLA

Steward, Julian, H.. "Theory of culture change: The methodology of multilinear evolution. ". Urbana dsl: Urbana dsl University of Illinois Press, 1979. Buku.