APA (7th ed.) Citation

O'Byrne, H. A Migratory Flight of Catopsilia Eubule (Lepid: Pieridæ). Wiley.

Chicago Style (17th ed.) Citation

O'Byrne, Harold. A Migratory Flight of Catopsilia Eubule (Lepid: Pieridæ). Wiley.

MLA (9th ed.) Citation

O'Byrne, Harold. A Migratory Flight of Catopsilia Eubule (Lepid: Pieridæ). Wiley.

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