APA Style
Duffy, K, G. (2009).
Psychology for Living: adjustment, growth, and behavior today, 9th ed (9th ed).
London:
Pearson Education.
MLA Style
Duffy, Karen, Grover.
"Psychology for Living: adjustment, growth, and behavior today, 9th ed".
9th ed
London:
Pearson Education,
2009.
Text.