Gaya APA
Christensen, Larry B.. (2004).
Experimental Methodology, Ninth Edition (9 th ed.).
Boston:
PEARSON EDUCATION.
Gaya Chicago
Christensen, Larry B..
Experimental Methodology, Ninth Edition.
9 th ed.
Boston:
PEARSON EDUCATION,
2004.
Teks.
Gaya MLA
Christensen, Larry B..
Experimental Methodology, Ninth Edition.
9 th ed.
Boston:
PEARSON EDUCATION,
2004.
Teks.
Gaya Turabian
Christensen, Larry B..
Experimental Methodology, Ninth Edition.
9 th ed.
Boston:
PEARSON EDUCATION,
2004.
Teks.