Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (8a ed.)

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