Παραπομπή σε μορφή APA (7η εκδ.)

Heenan, J. C. (1957). As I was saying. Clonmore and Reynolds Ltd. ; Burns Oates and Washbourne Ltd..

Παραπομπή σε μορφή Chicago (17η εκδ.)

Heenan, John Carmel. As I Was Saying. Dublin : London: Clonmore and Reynolds Ltd. ; Burns Oates and Washbourne Ltd., 1957.

Παραπομπή σε μορφή MLA (8th εκδ.)

Heenan, John Carmel. As I Was Saying. Clonmore and Reynolds Ltd. ; Burns Oates and Washbourne Ltd., 1957.