Cita APA (7a ed.)

Mckelway, A. J., & Barth, K. (1964). The systematic theology of Paul Tillich: A review and analysis. John Knox Press.

Cita Chicago Style (17a ed.)

Mckelway, Alexander J., y Karl Barth. The Systematic Theology of Paul Tillich: A Review and Analysis. Richmond Va.: John Knox Press, 1964.

Cita MLA (9a ed.)

Mckelway, Alexander J., y Karl Barth. The Systematic Theology of Paul Tillich: A Review and Analysis. John Knox Press, 1964.