APA Citation

Herbert H. Ross, C. A. R. A textbook of entomology. John Wiley and Sons.

Chicago Style Citation

Herbert H. Ross, Charles A. Ross. A Textbook of Entomology. John Wiley and Sons.

MLA Citation

Herbert H. Ross, Charles A. Ross. A Textbook of Entomology. John Wiley and Sons.

Warning: These citations may not always be 100% accurate.