Gaya APA
Purpura, Philip P.. (2002).
Security and Loss Prevention: An Introduction .
USA:
Butterworth-Heinemann.
Gaya Chicago
Purpura, Philip P..
Security and Loss Prevention: An Introduction.
USA:
Butterworth-Heinemann,
2002.
.
Gaya MLA
Purpura, Philip P..
Security and Loss Prevention: An Introduction.
USA:
Butterworth-Heinemann,
2002.
.
Gaya Turabian
Purpura, Philip P..
Security and Loss Prevention: An Introduction.
USA:
Butterworth-Heinemann,
2002.
.