Guirao, P. Manual de lógica. Bibl. Cultural Hispanoamericana.
Chicago Style (17th ed.) CitationGuirao, P. Manual De Lógica. Barcelona: Bibl. Cultural Hispanoamericana.
MLA (9th ed.) CitationGuirao, P. Manual De Lógica. Bibl. Cultural Hispanoamericana.
Warning: These citations may not always be 100% accurate.