APA (7th ed.) Citation

(1977). Problemas Rubio 3A. Multiplicar. Rubio.

Chicago Style (17th ed.) Citation

Problemas Rubio 3A. Multiplicar. Valencia: Rubio, 1977.

MLA (9th ed.) Citation

Problemas Rubio 3A. Multiplicar. Rubio, 1977.

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