Cita APA (7a ed.)

Barker, S. (1995). Signs of change: Premodern, modern, postmodern. State University of New York Press.

Cita Chicago Style (17a ed.)

Barker, Stephen. Signs of Change: Premodern, Modern, Postmodern. Albany: State University of New York Press, 1995.

Cita MLA (9a ed.)

Barker, Stephen. Signs of Change: Premodern, Modern, Postmodern. State University of New York Press, 1995.