Hambler, Clive, 1960-
Conservation
Cambridge University Press , 2013
 Buku Teks
Yahner, Richard H.
Wildlife behavior and conservation
Springer, 2012
 eBooks
McDonald, Stephen L.
Petroleum conservation in the United States an economicanalysis / Stephen L. McDonald
The Johns Hopkins Press, 1971
 Buku Teks
Indonesian Journal of Conservation
Badan Pengembangan Konservasi UNS,
 Majalah, Jurnal, Buletin
Spellerberg, Ian F.
Biological conservation
Cambridge University Press, 1992
 Buku Teks