Gaya APA
Hardjono, J. (2012).
Land Livelihood The Economy And The Environment In Indonesia (Edisi 1).
Jakarta:
Yayasan Obor Indonesia.
Gaya MLA
Hardjono, Joan.
"Land Livelihood The Economy And The Environment In Indonesia".
Edisi 1
Jakarta:
Yayasan Obor Indonesia,
2012.
Textbook.