Cita APA (7th ed.)

Ekelund, R. B., Hébert, R. F., & Tollison, R. D. (2006). The marketplace of Christianity. MIT Press.

Cita Chicago (17th ed.)

Ekelund, Robert B., Robert F. Hébert, i Robert D. Tollison. The Marketplace of Christianity. Cambridge, Mass.: MIT Press, 2006.

Cita MLA (9th ed.)

Ekelund, Robert B., et al. The Marketplace of Christianity. MIT Press, 2006.