APA (7th ed.) Citation

Verdú, Robles, & Torrente. (1971). España- Perspectiva 1971. Guadiana.

Chicago Style (17th ed.) Citation

Verdú, Robles, and Torrente. España- Perspectiva 1971. M: Guadiana, 1971.

MLA (9th ed.) Citation

Verdú, et al. España- Perspectiva 1971. Guadiana, 1971.

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