APA (7th ed.) Citation

Pfñder, A. (1940). LOGICA (2a edic.). ed. Espasa Calpe.

Chicago Style (17th ed.) Citation

Pfñder, A. LOGICA. 2a edic. Buenos Aires: ed. Espasa Calpe, 1940.

MLA (9th ed.) Citation

Pfñder, A. LOGICA. 2a edic. ed. Espasa Calpe, 1940.

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