APA (7th ed.) Citation

Grigson, L., & Hogarth, B. (1989). Empire of mystery. Price Stern Sloan.

Chicago Style (17th ed.) Citation

Grigson, Lionel, and Bruce Hogarth. Empire of Mystery. Los Angeles, Calif: Price Stern Sloan, 1989.

MLA (9th ed.) Citation

Grigson, Lionel, and Bruce Hogarth. Empire of Mystery. Price Stern Sloan, 1989.

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