APA (7th ed.) Citation

Southwood, R. (1968). Insect abundance. published for the Royal Entomological Society by Blackwell Scientific.

Chicago Style (17th ed.) Citation

Southwood, Richard. Insect Abundance. Oxford ; Edinburgh: published for the Royal Entomological Society by Blackwell Scientific, 1968.

MLA (9th ed.) Citation

Southwood, Richard. Insect Abundance. published for the Royal Entomological Society by Blackwell Scientific, 1968.