Gaya APA
Fiksel, joseph. (2012).
Design for Environment ; A Guide to Sustainable Product Development .
America:
The McGraw-Hill Companies.
Gaya Chicago
Fiksel, joseph.
Design for Environment ; A Guide to Sustainable Product Development.
America:
The McGraw-Hill Companies,
2012.
Buku.
Gaya MLA
Fiksel, joseph.
Design for Environment ; A Guide to Sustainable Product Development.
America:
The McGraw-Hill Companies,
2012.
Buku.
Gaya Turabian
Fiksel, joseph.
Design for Environment ; A Guide to Sustainable Product Development.
America:
The McGraw-Hill Companies,
2012.
Buku.