Beytes, C., & Nau, J. (2011). Ball redbook (18th ed.). Ball Publishing.
Chicagoスタイル(17版)引用形式Beytes, Chris, , Jim Nau. Ball Redbook. 18th ed. Chicago, USA: Ball Publishing, 2011.
MLA(9版)引用形式Beytes, Chris, , Jim Nau. Ball Redbook. 18th ed. Ball Publishing, 2011.
警告: この引用は必ずしも正確ではありません.