APA (7th ed.) Citation

O'Reilly (Firm), publisher, & Sullivan, J. (2019). Introduction to Blockchain technology ([First edition].). O'Reilly Media, Inc.

Chicago Style (17th ed.) Citation

O'Reilly (Firm), publisher, and James Sullivan. Introduction to Blockchain Technology. [First edition]. [Place of publication not identified]: O'Reilly Media, Inc, 2019.

MLA (9th ed.) Citation

O'Reilly (Firm), publisher, and James Sullivan. Introduction to Blockchain Technology. [First edition]. O'Reilly Media, Inc, 2019.