Fletcher, T. B. (1926). Tentative keys to the orders and families of Indian insects. Agriculture Research Institute pusa, Government of India.
Chicago-Zitierstil (17. Ausg.)Fletcher, T. Bainbrigge. Tentative Keys to the Orders and Families of Indian Insects. Calcutta: Agriculture Research Institute pusa, Government of India, 1926.
MLA-Zitierstil (9. Ausg.)Fletcher, T. Bainbrigge. Tentative Keys to the Orders and Families of Indian Insects. Agriculture Research Institute pusa, Government of India, 1926.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.