APA (7th ed.) Citation

Beck, A., & Willis, A. (1993). The terrorist threat to safe shopping. Univ. of Leicester, Centre for the Study of Publ. Order.

Chicago Style (17th ed.) Citation

Beck, Adrian, and Andrew Willis. The Terrorist Threat to Safe Shopping. Leicester: Univ. of Leicester, Centre for the Study of Publ. Order, 1993.

MLA (9th ed.) Citation

Beck, Adrian, and Andrew Willis. The Terrorist Threat to Safe Shopping. Univ. of Leicester, Centre for the Study of Publ. Order, 1993.