Cita APA (7a ed.)

Sibley, B. (1994). Shadowlands: The Story of C S Lewis and Joy Davidman. Hodder and Stoughton.

Cita Chicago Style (17a ed.)

Sibley, Brian. Shadowlands: The Story of C S Lewis and Joy Davidman. London Sydney ...: Hodder and Stoughton, 1994.

Cita MLA (9a ed.)

Sibley, Brian. Shadowlands: The Story of C S Lewis and Joy Davidman. Hodder and Stoughton, 1994.