Citazione Stile APA (7a Edizione)

Blondel, M., Dru, A., & Trethowan, I. (1964). The letter on apologetics, and, History and dogma. Holt, Rinehart and Winston.

Citazione stile Chigago Style (17a edizione)

Blondel, Maurice, Alexander Dru, e Illtyd Trethowan. The Letter on Apologetics, and, History and Dogma. New York: Holt, Rinehart and Winston, 1964.

Citatione MLA (9a ed.)

Blondel, Maurice, et al. The Letter on Apologetics, and, History and Dogma. Holt, Rinehart and Winston, 1964.