APA (7th ed.) Citation

Schmid, J., Ubacht, J., Engelenburg, S. v., Oudheusden, J. v., & Chappin, E. Is it green? Designing a blockchain-based certification system for the EU hydrogen market. Frontiers Media S.A.

Chicago Style (17th ed.) Citation

Schmid, Jonathan, Jolien Ubacht, Selinde van Engelenburg, Jan van Oudheusden, and Emile Chappin. Is It Green? Designing a Blockchain-based Certification System for the EU Hydrogen Market. Frontiers Media S.A.

MLA (9th ed.) Citation

Schmid, Jonathan, et al. Is It Green? Designing a Blockchain-based Certification System for the EU Hydrogen Market. Frontiers Media S.A.