Cita APA (7th ed.)
Murray, J. J. (1990). Behind a frowning providence. Banner of Truth Trust.
Cita Chicago (17th ed.)
Murray, John J. Behind a Frowning Providence. Edinburgh: Banner of Truth Trust, 1990.
Cita MLA (9th ed.)
Murray, John J. Behind a Frowning Providence. Banner of Truth Trust, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.