Robinson, P. (1914). The Seventh Centenary of Roger Bacon, 1214-1914. Washington, D.C..
Chicagoスタイル(17版)引用形式Robinson, Paschal. The Seventh Centenary of Roger Bacon, 1214-1914. Washington, D.C., 1914.
MLA(8版)引用形式Robinson, Paschal. The Seventh Centenary of Roger Bacon, 1214-1914. Washington, D.C., 1914.
警告: この引用は必ずしも正確ではありません.