APA (7th ed.) Citation

Lapa, R. (1930). A "Demanda do Santo Graal". [s.n.].

Chicago Style (17th ed.) Citation

Lapa, Rodrigues. A "Demanda Do Santo Graal". [s.n.], 1930.

MLA (8th ed.) Citation

Lapa, Rodrigues. A "Demanda Do Santo Graal". [s.n.], 1930.

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