APA (7th ed.) Citation

Hegner, R. W. The Food of Calligrapha Bigsbyana, a Chrysomelid Beetle. Wiley.

Chicago Style (17th ed.) Citation

Hegner, Robert W. The Food of Calligrapha Bigsbyana, a Chrysomelid Beetle. Wiley.

MLA (9th ed.) Citation

Hegner, Robert W. The Food of Calligrapha Bigsbyana, a Chrysomelid Beetle. Wiley.

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