APA Style
Pyle, David W.. (1981).
Intelligence .
London:
Routledge.
Chicago Style
Pyle, David W..
Intelligence.
London:
Routledge,
1981.
Text.
MLA Style
Pyle, David W..
Intelligence.
London:
Routledge,
1981.
Text.
Turabian Style
Pyle, David W..
Intelligence.
London:
Routledge,
1981.
Print.