Cita APA (7th ed.)

Jones, D. A. (2018). Angels: A Very Short Introduction. Oxford University Press.

Cita Chicago (17th ed.)

Jones, David Albert. Angels: A Very Short Introduction. Oxford University Press, 2018.

Cita MLA (9th ed.)

Jones, David Albert. Angels: A Very Short Introduction. Oxford University Press, 2018.

Atenció: Aquestes cites poden no estar 100% correctes.