van Leeuwen, J. M. J. (2019, 06. November). The friction of tilted skates on ice. Zugriff unter https://arxiv.org/pdf/1910.13802.pdf
APA (7th ed.) Citationvan Leeuwen, J. M. J. (2019). The friction of tilted skates on ice (31. Oktober 2019.).
Chicago Style (17th ed.) Citationvan Leeuwen, J. M. J. The Friction of Tilted Skates on Ice. 31. Oktober 2019. 2019.
MLA (9th ed.) Citationvan Leeuwen, J. M. J. The Friction of Tilted Skates on Ice. 31. Oktober 2019. 2019.
Warning: These citations may not always be 100% accurate.