DAVIDSON, K. R., & GUSTAVSON, L. R. (1964). Winning badminton. The Ronald Press.
Dyfyniad Arddull ChicagoDAVIDSON, Kenneth R., and Lealand R. GUSTAVSON. Winning Badminton. New York: The Ronald Press, 1964.
Dyfyniad MLADAVIDSON, Kenneth R., and Lealand R. GUSTAVSON. Winning Badminton. The Ronald Press, 1964.
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