Cita APA (7a ed.)

Chesterton, G. K., & Knille, R. (1985). As I was saying: A Chesterton reader. Eerdmans.

Cita Chicago Style (17a ed.)

Chesterton, G. K., y Robert Knille. As I Was Saying: A Chesterton Reader. Grand Rapids: Eerdmans, 1985.

Cita MLA (9a ed.)

Chesterton, G. K., y Robert Knille. As I Was Saying: A Chesterton Reader. Eerdmans, 1985.