Gaya APA

POLKINGHORNE, JOHN. (1991, 1992). REASON AND REALITY ( Cetak ke: 2). LONDON: S.P.C.K..

Gaya Chicago

POLKINGHORNE, JOHN. REASON AND REALITY. Cetak ke: 2 LONDON: S.P.C.K., 1991, 1992. Text.

Gaya MLA

POLKINGHORNE, JOHN. REASON AND REALITY. Cetak ke: 2 LONDON: S.P.C.K., 1991, 1992. Text.

Gaya Turabian

POLKINGHORNE, JOHN. REASON AND REALITY. Cetak ke: 2 LONDON: S.P.C.K., 1991, 1992. Print.