Gaya APA

Rouner, L, S., Langford, J, R. (1994). Philosophy, Religion, and Contemporary Life: Essay on Prennial Problem (1). : University of Notre Dame Press.

Gaya MLA

Rouner, Leroy, S.., Langford, James, R.. "Philosophy, Religion, and Contemporary Life: Essay on Prennial Problem". 1 : University of Notre Dame Press, 1994. Non Fiction.