Lee, W., & Lee, W. (2019). Beginning Ethereum Smart Contracts Programming: With Examples in Python, Solidity, and JavaScript (1st ed. 2019.). Apress : Imprint: Apress. https://doi.org/10.1007/978-1-4842-5086-0
Chicago Style (17th ed.) CitationLee, Wei-Meng, and Wei-Meng Lee. Beginning Ethereum Smart Contracts Programming: With Examples in Python, Solidity, and JavaScript. 1st ed. 2019. Berkeley, CA: Apress : Imprint: Apress, 2019. https://doi.org/10.1007/978-1-4842-5086-0.
MLA (8th ed.) CitationLee, Wei-Meng, and Wei-Meng Lee. Beginning Ethereum Smart Contracts Programming: With Examples in Python, Solidity, and JavaScript. 1st ed. 2019. Apress : Imprint: Apress, 2019. https://doi.org/10.1007/978-1-4842-5086-0.
Warning: These citations may not always be 100% accurate.