Cita APA (7th ed.)

Gilchrist, J. T. (1969). The Church and economic activity in the Middle Ages. Macmillan; St. Martin's P..

Cita Chicago (17th ed.)

Gilchrist, J. T. The Church and Economic Activity in the Middle Ages. London, Melbourne [etc.] New York: Macmillan; St. Martin's P., 1969.

Cita MLA (8th ed.)

Gilchrist, J. T. The Church and Economic Activity in the Middle Ages. Macmillan; St. Martin's P., 1969.