Cita APA (7a ed.)

Barrow, R. H. (1951). Introduction to St. Augustine. [publisher not identified].

Cita Chicago Style (17a ed.)

Barrow, Reginald Haynes. Introduction to St. Augustine. New York: [publisher not identified], 1951.

Cita MLA (8a ed.)

Barrow, Reginald Haynes. Introduction to St. Augustine. [publisher not identified], 1951.

Precaución: Estas citas no son 100% exactas.