Cita APA (7a ed.)

Eckardt, A. R. (1958). The surge of piety in America: An appraisal. Association Press.

Cita Chicago Style (17a ed.)

Eckardt, A. Roy. The Surge of Piety in America: An Appraisal. New York: Association Press, 1958.

Cita MLA (9a ed.)

Eckardt, A. Roy. The Surge of Piety in America: An Appraisal. Association Press, 1958.