APA (7th ed.) Citation

Millard, A., Hook, R., & Elizabeth, w. (1980). The Incas. Grisewood & Dempsey Ltd.

Chicago Style (17th ed.) Citation

Millard, Anne, Richard Hook, and wiltshire Elizabeth. The Incas. London: Grisewood & Dempsey Ltd, 1980.

MLA (9th ed.) Citation

Millard, Anne, et al. The Incas. Grisewood & Dempsey Ltd, 1980.