APA (7th ed.) Citation

Williams, D. J. (1988). The scale insects of the tropical South Pacific region. C.A.B. International.

Chicago Style (17th ed.) Citation

Williams, D. J. The Scale Insects of the Tropical South Pacific Region. Wallingford: C.A.B. International, 1988.

MLA (9th ed.) Citation

Williams, D. J. The Scale Insects of the Tropical South Pacific Region. C.A.B. International, 1988.