Churchill Livingstone, The open learning foundation, & Keeble, S. (1995). Experimental research 2: Conducting and reporting experimental research. Churchill Livingstone.
Παραπομπή σε μορφή Chicago (17η εκδ.)Churchill Livingstone, The open learning foundation, και Stephanie Keeble. Experimental Research 2: Conducting and Reporting Experimental Research. Edinburgh: Churchill Livingstone, 1995.
Παραπομπή σε μορφή MLA (8th εκδ.)Churchill Livingstone, et al. Experimental Research 2: Conducting and Reporting Experimental Research. Churchill Livingstone, 1995.
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