Cita APA (7a ed.)

Hargrave, J., & Karnoupakis, E. (2019). State of Blockchain: A business leader's guide to the Internet of Money (First edition.). O'Reilly Media.

Cita Chicago Style (17a ed.)

Hargrave, John, y Evan Karnoupakis. State of Blockchain: A Business Leader's Guide to the Internet of Money. First edition. Sebastopol, CA: O'Reilly Media, 2019.

Cita MLA (9a ed.)

Hargrave, John, y Evan Karnoupakis. State of Blockchain: A Business Leader's Guide to the Internet of Money. First edition. O'Reilly Media, 2019.