APA (7th ed.) Citation

Fitas, F. (1978). Canto amargo. [s.n.].

Chicago Style (17th ed.) Citation

Fitas, Fernando. Canto Amargo. [s.n.], 1978.

MLA (8th ed.) Citation

Fitas, Fernando. Canto Amargo. [s.n.], 1978.

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