Παραπομπή σε μορφή APA (7η εκδ.)

Stewart, J. A. (1914). The Union Flag: Its history and design / by John A. Stewart. The Scottish Patriotic Association.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Stewart, John A. The Union Flag: Its History and Design / by John A. Stewart. Glasgow: The Scottish Patriotic Association, 1914.

Παραπομπή σε μορφή MLA (8th εκδ.)

Stewart, John A. The Union Flag: Its History and Design / by John A. Stewart. The Scottish Patriotic Association, 1914.