APA (7th ed.) Citation

Duncan, J. P. (1964). The Catholic as Citizen. By John F. Cronin. Baltimore: Helicon Press, Inc., 1963. 176 pp. 3.95. A journal of church and state, 6(3), 380-381. doi:10.1093/jcs/6.3.380

Chicago Style (17th ed.) Citation

Duncan, John Paul. "The Catholic as Citizen. By John F. Cronin. Baltimore: Helicon Press, Inc., 1963. 176 Pp. 3.95." A Journal of Church and State 6, no. 3 (1964): 380-381, https://doi.org/10.1093/jcs/6.3.380.

MLA (9th ed.) Citation

Duncan, John Paul. "The Catholic as Citizen. By John F. Cronin. Baltimore: Helicon Press, Inc., 1963. 176 Pp. 3.95." A Journal of Church and State, vol. 6, no. 3, 1964, pp. 380-381, https://doi.org/10.1093/jcs/6.3.380.

Warning: These citations may not always be 100% accurate.