Gaya APA
Devi, D. Uma. (2007).
Environmental education for rural popullation / by D. Uma Devi .
:
New Delhi: Discovery Publishing House.
Gaya Chicago
Devi, D. Uma.
Environmental education for rural popullation / by D. Uma Devi.
:
New Delhi: Discovery Publishing House,
2007.
Buku.
Gaya MLA
Devi, D. Uma.
Environmental education for rural popullation / by D. Uma Devi.
:
New Delhi: Discovery Publishing House,
2007.
Buku.
Gaya Turabian
Devi, D. Uma.
Environmental education for rural popullation / by D. Uma Devi.
:
New Delhi: Discovery Publishing House,
2007.
Buku.