APA (7 ম সংস্করণ) উদ্ধৃতি

Rajagopalan, C., & Jaspal Singh. (1971). Adoption of agricultural innovations: A sociological study of the Indo-German Project Mandi. National [Pub. House.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Rajagopalan, C., এবং Jaspal Singh. Adoption of Agricultural Innovations: A Sociological Study of the Indo-German Project Mandi. Delhi: National [Pub. House, 1971.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Rajagopalan, C., এবং Jaspal Singh. Adoption of Agricultural Innovations: A Sociological Study of the Indo-German Project Mandi. National [Pub. House, 1971.