Patel, M. L. (1969). Agro-economic survey of tribal Mandala. People's publishing.
Chicago Edition CitationPatel, M L. Agro-economic Survey of Tribal Mandala. Delhi: People's publishing, 1969.
ציטוט MLAPatel, M L. Agro-economic Survey of Tribal Mandala. People's publishing, 1969.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.