Herbert, L. M. (2003). Matthew Ritchie: Proposition player. Hatje Cantz.
Chicagoスタイル(17版)引用形式Herbert, Lynn M. Matthew Ritchie: Proposition Player. Ostfildern-Ruit: Hatje Cantz, 2003.
MLA(8版)引用形式Herbert, Lynn M. Matthew Ritchie: Proposition Player. Hatje Cantz, 2003.
警告: この引用は必ずしも正確ではありません.