Gaya APA
John J. Shaughnessy, Eugene B. Zechmeister, Jeanne S. Zechmeister. (2012).
Research methods in psychology (9th ed).
New York:
McGrawhill.
Gaya Chicago
John J. Shaughnessy, Eugene B. Zechmeister, Jeanne S. Zechmeister.
Research methods in psychology.
9th ed
New York:
McGrawhill,
2012.
Electronic Resource.
Gaya MLA
John J. Shaughnessy, Eugene B. Zechmeister, Jeanne S. Zechmeister.
Research methods in psychology.
9th ed
New York:
McGrawhill,
2012.
Electronic Resource.
Gaya Turabian
John J. Shaughnessy, Eugene B. Zechmeister, Jeanne S. Zechmeister.
Research methods in psychology.
9th ed
New York:
McGrawhill,
2012.
Electronic Resource.