Ellis and Associates & National Safety Council. (2002). El profesional del rescate acuático (1a. ed.). Paidotribo.
Chicago Style (17th ed.) CitationEllis and Associates and National Safety Council. El Profesional Del Rescate Acuático. 1a. ed. Barcelona: Paidotribo, 2002.
MLA (9th ed.) CitationEllis and Associates and National Safety Council. El Profesional Del Rescate Acuático. 1a. ed. Paidotribo, 2002.
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