Cita APA

Shedd, T. C., & Vawter, J. (1931). Theory of simple structures. New York, New York: Willey.

Citación estilo Chicago

Shedd, Thomas Clark, y Jamison Vawter. Theory of Simple Structures. New York, New York: Willey, 1931.

Cita MLA

Shedd, Thomas Clark, y Jamison Vawter. Theory of Simple Structures. New York, New York: Willey, 1931.