APA (7th ed.) Citation

Barber, G. W., & Ellis, W. O. Eggs of Three Cercopidæ. Wiley.

Chicago Style (17th ed.) Citation

Barber, Geo. Wm., and W. O. Ellis. Eggs of Three Cercopidæ. Wiley.

MLA (9th ed.) Citation

Barber, Geo. Wm., and W. O. Ellis. Eggs of Three Cercopidæ. Wiley.

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