Cita APA (7th ed.)
Ashton, M. . L. (1964). A mind at ease. The overcomer litrature trust.
Cita Chicago (17th ed.)
Ashton, Marion L. A Mind at Ease. Poole, Dorset England: The overcomer litrature trust, 1964.
Cita MLA (9th ed.)
Ashton, Marion L. A Mind at Ease. The overcomer litrature trust, 1964.
Atenció: Aquestes cites poden no estar 100% correctes.