Ross, W. E. D. (1967). Love must not waver. Hale.
Cita Chicago (17th ed.)Ross, W. E. D. Love Must Not Waver. London: Hale, 1967.
Cita MLA (8th ed.)Ross, W. E. D. Love Must Not Waver. Hale, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.