Cita APA (7a ed.)

Cadman, W., & Caird, G. (1969). The Open Heaven: The Revelation of God in the Johannine Sayings of Jesus. Basil Blackwell.

Cita Chicago Style (17a ed.)

Cadman, W.H, y G.B Caird. The Open Heaven: The Revelation of God in the Johannine Sayings of Jesus. Oxford: Basil Blackwell, 1969.

Cita MLA (9a ed.)

Cadman, W.H, y G.B Caird. The Open Heaven: The Revelation of God in the Johannine Sayings of Jesus. Basil Blackwell, 1969.