Gaya APA
Purwadi, Hari. (2007).
Gugatan Kelompok (Class Actions) di Indonesia .
Surabaya:
Kita Press.
Gaya Chicago
Purwadi, Hari.
Gugatan Kelompok (Class Actions) di Indonesia.
Surabaya:
Kita Press,
2007.
Text Book.
Gaya MLA
Purwadi, Hari.
Gugatan Kelompok (Class Actions) di Indonesia.
Surabaya:
Kita Press,
2007.
Text Book.
Gaya Turabian
Purwadi, Hari.
Gugatan Kelompok (Class Actions) di Indonesia.
Surabaya:
Kita Press,
2007.
Text Book.