APA (7th ed.) Citation

Camões, L. d. (1880). Os lusiadas. Quaritch.

Chicago Style (17th ed.) Citation

Camões, Luiz de. Os Lusiadas. London: Quaritch, 1880.

MLA (9th ed.) Citation

Camões, Luiz de. Os Lusiadas. Quaritch, 1880.

Warning: These citations may not always be 100% accurate.