Gaya APA
Pettiford, Lloyd, Harding, David. (2003).
Terrorism the new world .
London:
Capella.
Gaya Chicago
Pettiford, Lloyd, Harding, David.
Terrorism the new world.
London:
Capella,
2003.
Buku Teks.
Gaya MLA
Pettiford, Lloyd, Harding, David.
Terrorism the new world.
London:
Capella,
2003.
Buku Teks.
Gaya Turabian
Pettiford, Lloyd, Harding, David.
Terrorism the new world.
London:
Capella,
2003.
Buku Teks.