APA Format

23098. (1990). Private security trends 1970 to 2000 the hallcrest report II. Boston : Butterwarth Heinemann

MLA Format

23098. Private security trends 1970 to 2000 the hallcrest report II. Boston : Butterwarth Heinemann, 1990

Chicago Format

23098. Private security trends 1970 to 2000 the hallcrest report II. Boston : Butterwarth Heinemann, 1990

Australian/Harvard Format

23098. 1990. Private security trends 1970 to 2000 the hallcrest report II. Butterwarth Heinemann Boston