Citazione Stile APA (7a Edizione)

Gibbons, H. A. (1968). The foundation of the Ottoman Empire: A history of the Osmanlis up to the death of Bayezid I, 1300-1403. Cass.

Citazione stile Chigago Style (17a edizione)

Gibbons, Herbert Adams. The Foundation of the Ottoman Empire: A History of the Osmanlis Up to the Death of Bayezid I, 1300-1403. [London]: Cass, 1968.

Citatione MLA (9a ed.)

Gibbons, Herbert Adams. The Foundation of the Ottoman Empire: A History of the Osmanlis Up to the Death of Bayezid I, 1300-1403. Cass, 1968.