APA (7th ed.) Citation

Chittenden. (1993). Shadow of a doubt (Harlequin intrigue ed.). Harlequin Books.

Chicago Style (17th ed.) Citation

Chittenden. Shadow of a Doubt. Harlequin intrigue ed. Toronto New York: Harlequin Books, 1993.

MLA (8th ed.) Citation

Chittenden. Shadow of a Doubt. Harlequin intrigue ed. Harlequin Books, 1993.