APA (7th ed.) Citation

YU, C., HAN, Z., LI, Z., & WANG, L. Blockchain-based hierarchical and multi-level smart service transaction supervision framework for crowdsourcing logistics. POSTS&TELECOM PRESS Co., LTD.

Chicago Style (17th ed.) Citation

YU, Chuntang, Zhigeng HAN, Zhiyuan LI, and Liangmin WANG. Blockchain-based Hierarchical and Multi-level Smart Service Transaction Supervision Framework for Crowdsourcing Logistics. POSTS&TELECOM PRESS Co., LTD.

MLA (9th ed.) Citation

YU, Chuntang, et al. Blockchain-based Hierarchical and Multi-level Smart Service Transaction Supervision Framework for Crowdsourcing Logistics. POSTS&TELECOM PRESS Co., LTD.