Lowry, H. W. (2003). The nature of the early Ottoman state. State University of New York Press.
Chicago Style aipamenaLowry, Heath W. The Nature of the Early Ottoman State. Albany: State University of New York Press, 2003.
MLA aipamenaLowry, Heath W. The Nature of the Early Ottoman State. State University of New York Press, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.