Gaya APA
Price, J., Forrest, J. (2009).
Practical Aviation Security: Predicting and Preventing Future Threats (1).
Amerika:
Butterworth-Heinemann.
Gaya MLA
Price, Jeffrey., Forrest, Jeffrey.
"Practical Aviation Security: Predicting and Preventing Future Threats".
1
Amerika:
Butterworth-Heinemann,
2009.
Text.