APA (7th ed.) Citation

Hilal Maram, Istvan Abel, & Lovasz Akos. The Evolution of Money and the Possibility of a Cashless Society.

Chicago Style (17th ed.) Citation

Hilal Maram, Istvan Abel, and Lovasz Akos. The Evolution of Money and the Possibility of a Cashless Society.

MLA (8th ed.) Citation

Hilal Maram, et al. The Evolution of Money and the Possibility of a Cashless Society.

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