APA (7e ed.) Bronvermelding

Caird, J. (1901). An introduction to the philosophy of religion (New ed.). J. Maclehose and sons.

Chicago (17e ed.) Bronvermelding

Caird, John. An Introduction to the Philosophy of Religion. New ed. Glasgow: J. Maclehose and sons, 1901.

MLA (8e ed.) Bronvermelding

Caird, John. An Introduction to the Philosophy of Religion. New ed. J. Maclehose and sons, 1901.