APA (7th ed.) Citation

Ballbé, J. A., & Ruiz Calonja, J. A. (1971). Sociedad (5º). Teide.

Chicago Style (17th ed.) Citation

Ballbé, J. Autora, and J. Autor Ruiz Calonja. Sociedad (5º). Barcelona: Teide, 1971.

MLA (9th ed.) Citation

Ballbé, J. Autora, and J. Autor Ruiz Calonja. Sociedad (5º). Teide, 1971.