APA (7th ed.) Citation

Camões, L. d., Fanshawe, R., & Ford, J. D. M. (1940). The lusiad. Harvard U.P..

Chicago Style (17th ed.) Citation

Camões, Luís de, Richard Fanshawe, and Jeremiah Denis Matthias Ford. The Lusiad. Camb., Mass.: Harvard U.P., 1940.

MLA (8th ed.) Citation

Camões, Luís de, et al. The Lusiad. Harvard U.P., 1940.