APA (7th ed.) Citation

Sebastião, H., Duarte, A. P., & Guerreiro, G. (2017). Where is the information on USD/Bitcoin hourly prices?

Chicago Style (17th ed.) Citation

Sebastião, Helder, António Portugal Duarte, and Gabriel Guerreiro. Where Is the Information on USD/Bitcoin Hourly Prices? 2017.

MLA (8th ed.) Citation

Sebastião, Helder, et al. Where Is the Information on USD/Bitcoin Hourly Prices? 2017.