APA (7th ed.) Citation

Berrú, C., López, M. A., & Neira, V. Plan Regulador Gualaceo.

Chicago Style (17th ed.) Citation

Berrú, César, Marco A. López, and Víctor Neira. Plan Regulador Gualaceo.

MLA (8th ed.) Citation

Berrú, César, et al. Plan Regulador Gualaceo.