APA (7th ed.) Citation

Sanmartí i Grego, E., & Nolla, J. M. (1988). Empuries: Guide and itinerary. Diputacio.

Chicago Style (17th ed.) Citation

Sanmartí i Grego, Enric, and Josep Maria Nolla. Empuries: Guide and Itinerary. Barcelona: Diputacio, 1988.

MLA (9th ed.) Citation

Sanmartí i Grego, Enric, and Josep Maria Nolla. Empuries: Guide and Itinerary. Diputacio, 1988.