Παραπομπή σε μορφή APA (7η εκδ.)

Indian Institute of Mass Communication. (1968). Agro-information flow at the village level: A survey of communication sources in the adoption process of high-yielding varieties of crops. s.n.].

Παραπομπή σε μορφή Chicago (17η εκδ.)

Indian Institute of Mass Communication. Agro-information Flow at the Village Level: A Survey of Communication Sources in the Adoption Process of High-yielding Varieties of Crops. [New Delhi: s.n.], 1968.

Παραπομπή σε μορφή MLA (9th εκδ.)

Indian Institute of Mass Communication. Agro-information Flow at the Village Level: A Survey of Communication Sources in the Adoption Process of High-yielding Varieties of Crops. s.n.], 1968.