APA (7th ed.) Citation

Ealand, C. A. (1921). Insect life. Black.

Chicago Style (17th ed.) Citation

Ealand, C. A. Insect Life. London: Black, 1921.

MLA (9th ed.) Citation

Ealand, C. A. Insect Life. Black, 1921.

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