APA (7th ed.) Citation

Torga, M. (1941). Terra firme. [s.n.].

Chicago Style (17th ed.) Citation

Torga, Miguel. Terra Firme. [s.n.], 1941.

MLA (8th ed.) Citation

Torga, Miguel. Terra Firme. [s.n.], 1941.

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