Plantinga, A. (1993). Warrant and proper function. Oxford University Press.
Chicagoスタイル(17版)引用形式Plantinga, Alvin. Warrant and Proper Function. New York: Oxford University Press, 1993.
MLA(9版)引用形式Plantinga, Alvin. Warrant and Proper Function. Oxford University Press, 1993.
警告: この引用は必ずしも正確ではありません.