Dovring, F. (1998). Knowledge and ignorance: Essays on lights and shadows. Praeger.
Chicagoスタイル(17版)引用形式Dovring, Folke. Knowledge and Ignorance: Essays on Lights and Shadows. Westport, Conn.: Praeger, 1998.
MLA(9版)引用形式Dovring, Folke. Knowledge and Ignorance: Essays on Lights and Shadows. Praeger, 1998.
警告: この引用は必ずしも正確ではありません.