APA (7th ed.) Citation

Singer, F. L. (1951). Transformadores (2a. ed.). Hispanoamericana.

Chicago Style (17th ed.) Citation

Singer, Francisco L. Transformadores. 2a. ed. Barcelona: Hispanoamericana, 1951.

MLA (9th ed.) Citation

Singer, Francisco L. Transformadores. 2a. ed. Hispanoamericana, 1951.

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