Gaya APA

Shanks, N, E., Bradley, A, L. (2004). Handbook of checked baggage screening: advanced airport security operation . London: Professional Egineering Publishing.

Gaya MLA

Shanks, Norman, E.L.., Bradley, Alexandre, L.W.. "Handbook of checked baggage screening: advanced airport security operation". London: Professional Egineering Publishing, 2004. Text.