Yates, L. E. (1986). Early historical materials of the Bayantala League. Rheinische Friedrich-Wilhelms-Universität zu Bonn.
Chicago Style aipamenaYates, Lawrence Edward. Early Historical Materials of the Bayantala League. Germany: Rheinische Friedrich-Wilhelms-Universität zu Bonn, 1986.
MLA aipamenaYates, Lawrence Edward. Early Historical Materials of the Bayantala League. Rheinische Friedrich-Wilhelms-Universität zu Bonn, 1986.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.