Rastall, R. (1968). Secular musicians in late medieval England. s.n.].
Chicagoスタイル(17版)引用形式Rastall, Richard. Secular Musicians in Late Medieval England. [S.l.: s.n.], 1968.
MLA(8版)引用形式Rastall, Richard. Secular Musicians in Late Medieval England. s.n.], 1968.
警告: この引用は必ずしも正確ではありません.