APA (7th ed.) Citation

Open University & Alfonso, H. (1974). Lógica II: Prueba. McGraw Hill.

Chicago Style (17th ed.) Citation

Open University and Hernando Alfonso. Lógica II: Prueba. Colón (Panamá): McGraw Hill, 1974.

MLA (9th ed.) Citation

Open University and Hernando Alfonso. Lógica II: Prueba. McGraw Hill, 1974.

Warning: These citations may not always be 100% accurate.