Leonardo de Porto Mauricio, S. (1910). Gurutza deunaren bidea. [s.n.].
Chicago Style (17th ed.) CitationLeonardo de Porto Mauricio, Santo. Gurutza Deunaren Bidea. Bilbao: [s.n.], 1910.
MLA (9th ed.) CitationLeonardo de Porto Mauricio, Santo. Gurutza Deunaren Bidea. [s.n.], 1910.
Warning: These citations may not always be 100% accurate.