ROBBINS, H., & TREMPS, E. (1991). Pirañas. Planeta.
Chicago Style (17th ed.) CitationROBBINS, Harold, and Enric TREMPS. Pirañas. Barcelona: Planeta, 1991.
MLA (9th ed.) CitationROBBINS, Harold, and Enric TREMPS. Pirañas. Planeta, 1991.
Warning: These citations may not always be 100% accurate.