APA (7th ed.) Citation

Coolidge, K. R. Western Lepidoptera—II. Wiley.

Chicago Style (17th ed.) Citation

Coolidge, Karl R. Western Lepidoptera—II. Wiley.

MLA (9th ed.) Citation

Coolidge, Karl R. Western Lepidoptera—II. Wiley.

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