Lowry, H. W. (2003). The nature of the early Ottoman state. State University of New York Press.
Lua i Stíl Chicago (17ú heag.)Lowry, Heath W. The Nature of the Early Ottoman State. Albany: State University of New York Press, 2003.
Lua MLA (8ú heag.)Lowry, Heath W. The Nature of the Early Ottoman State. State University of New York Press, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.