Gaya APA
Leonard, J, -, L.
(2003).
Qoasi Policing
(
Ed. 1.)
.
Austalia:
Cavendish Publishing Limite.
Gaya MLA
Leonard, Jasen, -, Lioya,.
"Qoasi Policing".
Ed. 1.
Austalia:
Cavendish Publishing Limite,
2003.
Buku.