APA (7th ed.) Citation

Sanabria, J. R. (1970). Lógica (3. ed.). Porrúa.

Chicago Style (17th ed.) Citation

Sanabria, José Rubén. Lógica. 3. ed. México: Porrúa, 1970.

MLA (9th ed.) Citation

Sanabria, José Rubén. Lógica. 3. ed. Porrúa, 1970.

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