APA (7th ed.) Citation

Green, G. (1981). Introduction to security (3d ed.). Butterworth.

Chicago Style (17th ed.) Citation

Green, Gion. Introduction to Security. 3d ed. Boston: Butterworth, 1981.

MLA (9th ed.) Citation

Green, Gion. Introduction to Security. 3d ed. Butterworth, 1981.

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