APA
Uttar Pradesh. State Planning Institute Economics and Statistics Division, . (1989). Statistical abstract, 1989. Lucknow: The Author.
Chicago
Uttar Pradesh. State Planning Institute Economics and Statistics Division, . 1989. Statistical abstract, 1989. Lucknow: The Author.
Harvard
Uttar Pradesh. State Planning Institute Economics and Statistics Division, . (1989). Statistical abstract, 1989. Lucknow: The Author.
MLA
Uttar Pradesh. State Planning Institute Economics and Statistics Division, . Statistical abstract, 1989. Lucknow: The Author. 1989.