APA (7th ed.) Citation

Porcel, B., Alvarado, R., & Fernández, J. A. F. D. (1989). Baleares. Icanfo.

Chicago Style (17th ed.) Citation

Porcel, Baltasar, Rafael Alvarado, and Juan Antonio Fernández Durán Fernández. Baleares. Madrid: Icanfo, 1989.

MLA (9th ed.) Citation

Porcel, Baltasar, et al. Baleares. Icanfo, 1989.