APA (7th ed.) Citation

Goertzen, T., Neef, T., Scheffler, P., Macek, D., Mechtcherine, V., & Niemeyer, A. C. 3D concrete printing of topological interlocking blocks. Elsevier.

Chicago Style (17th ed.) Citation

Goertzen, Tom, Tobias Neef, Philipp Scheffler, Domen Macek, Viktor Mechtcherine, and Alice C. Niemeyer. 3D Concrete Printing of Topological Interlocking Blocks. Elsevier.

MLA (9th ed.) Citation

Goertzen, Tom, et al. 3D Concrete Printing of Topological Interlocking Blocks. Elsevier.