Landaburu, F. J. d. (1963). La causa del pueblo vasco ([Ed. clandestina].). [s.n.].
Chicago Style (17th ed.) CitationLandaburu, Francisco Javier de. La Causa Del Pueblo Vasco. [Ed. clandestina]. [Bilbao]: [s.n.], 1963.
MLA (9th ed.) CitationLandaburu, Francisco Javier de. La Causa Del Pueblo Vasco. [Ed. clandestina]. [s.n.], 1963.
Warning: These citations may not always be 100% accurate.