Grass, G., & Sáenz, M. A paso de cangrejo.
Chicago Style (17th ed.) CitationGrass, Günter, and Miguel Sáenz. A Paso De Cangrejo. Madrid.
MLA (9th ed.) CitationGrass, Günter, and Miguel Sáenz. A Paso De Cangrejo.
Warning: These citations may not always be 100% accurate.