APA (7th ed.) Zitazioa
Renich, F. (1980). When the chisel hits the rock. Victor Books.
Chicago Style (17th ed.) Zitazioa
Renich, Fred. When the Chisel Hits the Rock. Wheaton, Ill.: Victor Books, 1980.
MLA (9th ed.) Zitazioa
Renich, Fred. When the Chisel Hits the Rock. Victor Books, 1980.
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