Hill, A. F. (1976). Economic botany: A textbook of useful plants and plant products (10th ed.). Tata McGraw-Hill Publishing Company.
Chicago-Zitierstil (17. Ausg.)Hill, Albert F. Economic Botany: A Textbook of Useful Plants and Plant Products. 10th ed. New Delhi: Tata McGraw-Hill Publishing Company, 1976.
MLA-Zitierstil (9. Ausg.)Hill, Albert F. Economic Botany: A Textbook of Useful Plants and Plant Products. 10th ed. Tata McGraw-Hill Publishing Company, 1976.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.