Economy and ecology in sustainable development / editor, SPES
Gramedia Pustaka Utama V, 1994
 Buku Teks
Economy and ecology in sustainable development / editor, SPES
Published by Gramedia Pustaka Utama in cooperation with SPES Foundation, 1994
 Buku Teks
Graham, Peter
Building ecology : first principles for a sustainable built environment
Blackwell Scientific Publications, 2003
 Buku Teks
A people's ecology : explorations in sustainable living / edited by Greogory Cajete
Clear Light Publishers, 1999
 Buku Teks
Beaton, Charles R.
Economics and ecology: united for a sustainable world / Charles R. Beaton, Chris Maser
CRC Press, 2012
 Buku Teks