Gaya APA
Hardjasoemantri, Koesnadi. (1994).
Environmental Legislation In Indonesia (3).
Yogyakarta:
Gadjah Mada University Press.
Gaya Chicago
Hardjasoemantri, Koesnadi.
Environmental Legislation In Indonesia.
3
Yogyakarta:
Gadjah Mada University Press,
1994.
Buku.
Gaya MLA
Hardjasoemantri, Koesnadi.
Environmental Legislation In Indonesia.
3
Yogyakarta:
Gadjah Mada University Press,
1994.
Buku.
Gaya Turabian
Hardjasoemantri, Koesnadi.
Environmental Legislation In Indonesia.
3
Yogyakarta:
Gadjah Mada University Press,
1994.
Buku.