Gaya APA
Hardjasoemantri, koesnadi. (1993).
Hukum tata lingkungan .
Yogyakarta:
Gajah Mada University.
Gaya Chicago
Hardjasoemantri, koesnadi.
Hukum tata lingkungan.
Yogyakarta:
Gajah Mada University,
1993.
Printed Book.
Gaya MLA
Hardjasoemantri, koesnadi.
Hukum tata lingkungan.
Yogyakarta:
Gajah Mada University,
1993.
Printed Book.
Gaya Turabian
Hardjasoemantri, koesnadi.
Hukum tata lingkungan.
Yogyakarta:
Gajah Mada University,
1993.
Printed Book.