APA Style
Zimbardo, Philip G., Johnson, Robert L.. (2014).
Psychology : core concepts .
Harlow, Essex ::
Pearson.
Chicago Style
Zimbardo, Philip G., Johnson, Robert L..
Psychology : core concepts.
Harlow, Essex ::
Pearson,
2014.
Text.
MLA Style
Zimbardo, Philip G., Johnson, Robert L..
Psychology : core concepts.
Harlow, Essex ::
Pearson,
2014.
Text.
Turabian Style
Zimbardo, Philip G., Johnson, Robert L..
Psychology : core concepts.
Harlow, Essex ::
Pearson,
2014.
Print.