Ghosh, Premamoy, author
Tata McGraw-Hill, 2004
Buku Teks
Iranian Society of Environmentalists (IRSEN) and Center for the Environment and Energy Research and Studies (CEERS), {s.a}
Majalah, Jurnal, Buletin
Verawati Puspitaningtyas, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2014
UI - Tesis (Membership)
Djoko Sumitro, author
Gadjah Mada University Press, 1990
Buku Teks
Sage Publications , 2018
Majalah, Jurnal, Buletin