APA (7th ed.) Citation

Forbes, W. T. M. Present Trends in Systematic Entomology. Scientific Names. Wiley.

Chicago Style (17th ed.) Citation

Forbes, Wm. T. M. Present Trends in Systematic Entomology. Scientific Names. Wiley.

MLA (9th ed.) Citation

Forbes, Wm. T. M. Present Trends in Systematic Entomology. Scientific Names. Wiley.

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