van Engers, C., & Perkin, S. (2018). The graphene surface force balance.
Chicago Style (17th ed.) Citationvan Engers, C., and S. Perkin. The Graphene Surface Force Balance. 2018.
MLA (9th ed.) Citationvan Engers, C., and S. Perkin. The Graphene Surface Force Balance. 2018.
Warning: These citations may not always be 100% accurate.