Cita APA (7th ed.)

Swindoll, C. R. (1983). Dropping your guard. Hodder & Stoughton.

Cita Chicago (17th ed.)

Swindoll, Charles R. Dropping Your Guard. London: Hodder & Stoughton, 1983.

Cita MLA (9th ed.)

Swindoll, Charles R. Dropping Your Guard. Hodder & Stoughton, 1983.