Cita APA (7a ed.)

Williams, S. T. (1968). The Spanish background of American literature. Archon Books.

Cita Chicago Style (17a ed.)

Williams, Stanley Thomas. The Spanish Background of American Literature. [Hamden, Conn.]: Archon Books, 1968.

Cita MLA (9a ed.)

Williams, Stanley Thomas. The Spanish Background of American Literature. Archon Books, 1968.