Cita APA (7th ed.)

Harrington, J. B. (1968). Issues in Christian thought. McGraw-Hill.

Cita Chicago (17th ed.)

Harrington, John B. Issues in Christian Thought. New York: McGraw-Hill, 1968.

Cita MLA (9th ed.)

Harrington, John B. Issues in Christian Thought. McGraw-Hill, 1968.