Purpura, P. P. (1991). Security and loss prevention: An introduction (2. ed.). Butterworth-Heinemann.
Chicago Style (17th ed.) CitationPurpura, Philip P. Security and Loss Prevention: An Introduction. 2. ed. Boston [u.a.]: Butterworth-Heinemann, 1991.
MLA (9th ed.) CitationPurpura, Philip P. Security and Loss Prevention: An Introduction. 2. ed. Butterworth-Heinemann, 1991.
Warning: These citations may not always be 100% accurate.