APA استشهاد

C.R. Kothari & Gaurav Garg. (2018). Research Methodology: Methods and Techniques (4th [Multi colour edition].). New Age International Publishers.

استشهاد بنمط شيكاغو

C.R. Kothari و Gaurav Garg. Research Methodology: Methods and Techniques. 4th [Multi colour edition]. New Delhi: New Age International Publishers, 2018.

MLA استشهاد

C.R. Kothari و Gaurav Garg. Research Methodology: Methods and Techniques. 4th [Multi colour edition]. New Age International Publishers, 2018.