APA (7th ed.) Citation

Kirby, W. F. (1871). A synonymic catalogue of diurnal lepidoptera. Van Voorst.

Chicago Style (17th ed.) Citation

Kirby, William F. A Synonymic Catalogue of Diurnal Lepidoptera. London: Van Voorst, 1871.

MLA (9th ed.) Citation

Kirby, William F. A Synonymic Catalogue of Diurnal Lepidoptera. Van Voorst, 1871.