Cita APA (7a ed.)

Roberts, T. A. (1960). History and Christian Apologetic. SPCK.

Cita Chicago Style (17a ed.)

Roberts, Tom Aerwyn. History and Christian Apologetic. London: SPCK, 1960.

Cita MLA (9a ed.)

Roberts, Tom Aerwyn. History and Christian Apologetic. SPCK, 1960.