Krutwig Sagredo, F. (1982). Otsoaren bidea. Haranburu.
Chicago Style (17th ed.) CitationKrutwig Sagredo, Federico. Otsoaren Bidea. San Sebastián: Haranburu, 1982.
MLA (9th ed.) CitationKrutwig Sagredo, Federico. Otsoaren Bidea. Haranburu, 1982.
Warning: These citations may not always be 100% accurate.