Gaya APA
Christensen, Larry B.. (2006).
Experimental methodology (10).
Upper Saddle River, NJ:
Pearson.
Gaya Chicago
Christensen, Larry B..
Experimental methodology.
10
Upper Saddle River, NJ:
Pearson,
2006.
Text.
Gaya MLA
Christensen, Larry B..
Experimental methodology.
10
Upper Saddle River, NJ:
Pearson,
2006.
Text.
Gaya Turabian
Christensen, Larry B..
Experimental methodology.
10
Upper Saddle River, NJ:
Pearson,
2006.
Print.