Gaya APA
REVELLE, Penelope, REVELLE, Penelope.. (1988).
The Environmet Issues and choices for society (3th. ed.).
Boston:
jones and bartlett Publishers.
Gaya Chicago
REVELLE, Penelope, REVELLE, Penelope..
The Environmet Issues and choices for society.
3th. ed.
Boston:
jones and bartlett Publishers,
1988.
Teks.
Gaya MLA
REVELLE, Penelope, REVELLE, Penelope..
The Environmet Issues and choices for society.
3th. ed.
Boston:
jones and bartlett Publishers,
1988.
Teks.
Gaya Turabian
REVELLE, Penelope, REVELLE, Penelope..
The Environmet Issues and choices for society.
3th. ed.
Boston:
jones and bartlett Publishers,
1988.
Teks.