APA (7th ed.) Citation

Bretton, B. (1986). The edge of forever (1st Australian paperback ed.). Harlequin Books.

Chicago Style (17th ed.) Citation

Bretton, Barbara. The Edge of Forever. 1st Australian paperback ed. Sydney: Harlequin Books, 1986.

MLA (8th ed.) Citation

Bretton, Barbara. The Edge of Forever. 1st Australian paperback ed. Harlequin Books, 1986.

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