C R Kothari. (1985). Research Methodology: Methods & Techniques (II.). Wishwa Prakashan.
Chicago Edition CitationC R Kothari. Research Methodology: Methods & Techniques. II. New Delhi: Wishwa Prakashan, 1985.
ציטוט MLAC R Kothari. Research Methodology: Methods & Techniques. II. Wishwa Prakashan, 1985.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.