APA Style
Cunningham, William P.. (2010).
Environmental Science : A Global Concern (Edisi ke- 11).
New York:
McGraw-Hill.
Chicago Style
Cunningham, William P..
Environmental Science : A Global Concern.
Edisi ke- 11
New York:
McGraw-Hill,
2010.
.
MLA Style
Cunningham, William P..
Environmental Science : A Global Concern.
Edisi ke- 11
New York:
McGraw-Hill,
2010.
.
Turabian Style
Cunningham, William P..
Environmental Science : A Global Concern.
Edisi ke- 11
New York:
McGraw-Hill,
2010.
.