APA Style
Angus, Ian, Butler, Simon. (2011).
Too Many People? : Population, Immigration, and the Environmental Crisis (1).
Chicago:
Haymaret Books.
Chicago Style
Angus, Ian, Butler, Simon.
Too Many People? : Population, Immigration, and the Environmental Crisis.
1
Chicago:
Haymaret Books,
2011.
Text.
MLA Style
Angus, Ian, Butler, Simon.
Too Many People? : Population, Immigration, and the Environmental Crisis.
1
Chicago:
Haymaret Books,
2011.
Text.
Turabian Style
Angus, Ian, Butler, Simon.
Too Many People? : Population, Immigration, and the Environmental Crisis.
1
Chicago:
Haymaret Books,
2011.
Print.