Pegler, W. (1972). George Spelvin, American, and fireside chats. Books for Libraries Press.
Citazione stile Chigago Style (17a edizione)Pegler, Westbrook. George Spelvin, American, and Fireside Chats. Freeport, N.Y.: Books for Libraries Press, 1972.
Citatione MLA (8a ed.)Pegler, Westbrook. George Spelvin, American, and Fireside Chats. Books for Libraries Press, 1972.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.