APA (7th ed.) Citation

HECKLER. (1993). Circumtances unknown. London : Headline Book Pub , 1993.

Chicago Style (17th ed.) Citation

HECKLER. Circumtances Unknown. London: London : Headline Book Pub , 1993, 1993.

MLA (8th ed.) Citation

HECKLER. Circumtances Unknown. London : Headline Book Pub , 1993, 1993.

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