Gaya APA

Campbell, K, L. (1986). The intellectual struggle of the English Papists in the seventeenth century, The Catholic Dilemma. . Lewiston: Mellen.

Gaya MLA

Campbell, Kenneth, L.. "The intellectual struggle of the English Papists in the seventeenth century, The Catholic Dilemma. ". Lewiston: Mellen, 1986. Buku.