Παραπομπή APA

Kothari, C. (1978). Quantitative techniques/3e (3rd ed.). Vikas Publishing House Pvt Ltd.

Παραπομπή Chicago Style

Kothari, C.R. Quantitative Techniques/3e. 3rd ed. New Delhi: Vikas Publishing House Pvt Ltd, 1978.

Παραπομπή MLA

Kothari, C.R. Quantitative Techniques/3e. 3rd ed. Vikas Publishing House Pvt Ltd, 1978.