APA (7th ed.) Citation

Guilles, E., & Mulder, N. Editorial. Universidad EAN.

Chicago Style (17th ed.) Citation

Guilles, Enrique, and Nanno Mulder. Editorial. Universidad EAN.

MLA (9th ed.) Citation

Guilles, Enrique, and Nanno Mulder. Editorial. Universidad EAN.

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