Perpiña, P. J., & Adorno, F. (1893). A Ratio studiorum. Woodstock College.
Chicagoスタイル(17版)引用形式Perpiña, Pedro Juan, , Francesco Adorno. A Ratio Studiorum. [Woodstock, Md.]: Woodstock College, 1893.
MLA(8版)引用形式Perpiña, Pedro Juan, , Francesco Adorno. A Ratio Studiorum. Woodstock College, 1893.
警告: この引用は必ずしも正確ではありません.