Carvajal, E. (1934). [Carta...]. [s.n.].
Chicago Style (17th ed.) CitationCarvajal, Enrique. [Carta...]. Hendaya: [s.n.], 1934.
MLA (9th ed.) CitationCarvajal, Enrique. [Carta...]. [s.n.], 1934.
Warning: These citations may not always be 100% accurate.