APA (7th ed.) Citation

Osborn, H. (1952). A brief history of entomology: Including time of Demosthenes and Aristotle to modern times; with over 500 ports. Spahr & Glenn.

Chicago Style (17th ed.) Citation

Osborn, Herbert. A Brief History of Entomology: Including Time of Demosthenes and Aristotle to Modern Times; with over 500 Ports. Columbus, Ohio: Spahr & Glenn, 1952.

MLA (9th ed.) Citation

Osborn, Herbert. A Brief History of Entomology: Including Time of Demosthenes and Aristotle to Modern Times; with over 500 Ports. Spahr & Glenn, 1952.