APA (7th ed.) Citation

Espada Fondevila, G., & Pallejà Masip, I. (2016). Sistema de pago contactless.

Chicago Style (17th ed.) Citation

Espada Fondevila, Gabriel, and Inmaculada Pallejà Masip. Sistema De Pago Contactless. 2016.

MLA (9th ed.) Citation

Espada Fondevila, Gabriel, and Inmaculada Pallejà Masip. Sistema De Pago Contactless. 2016.

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