APA (7th ed.) Citation

Roberts, N. (1989). Gabriel's angel. Silhouette Books.

Chicago Style (17th ed.) Citation

Roberts, Nora. Gabriel's Angel. New York: Silhouette Books, 1989.

MLA (9th ed.) Citation

Roberts, Nora. Gabriel's Angel. Silhouette Books, 1989.

Warning: These citations may not always be 100% accurate.