APA Style
Buckingham, Susan, Turner, Mike. (2008).
Understanding Environmental Issues (Cetakan ke- 1).
California:
SAGE Publications, Inc..
Chicago Style
Buckingham, Susan, Turner, Mike.
Understanding Environmental Issues.
Cetakan ke- 1
California:
SAGE Publications, Inc.,
2008.
Text.
MLA Style
Buckingham, Susan, Turner, Mike.
Understanding Environmental Issues.
Cetakan ke- 1
California:
SAGE Publications, Inc.,
2008.
Text.
Turabian Style
Buckingham, Susan, Turner, Mike.
Understanding Environmental Issues.
Cetakan ke- 1
California:
SAGE Publications, Inc.,
2008.
Print.