Crawford, J. R. (1982). Pioneer African Missionary: Samuel Phillips Verner. The journal of Presbyterian history, 60(1), 42-57.
Cita Chicago Style (17a ed.)Crawford, John R. "Pioneer African Missionary: Samuel Phillips Verner." The Journal of Presbyterian History 60, no. 1 (1982): 42-57.
Cita MLA (9a ed.)Crawford, John R. "Pioneer African Missionary: Samuel Phillips Verner." The Journal of Presbyterian History, vol. 60, no. 1, 1982, pp. 42-57.
Precaución: Estas citas no son 100% exactas.
