Epstein, D. (2018, 29. August). Are athletes really getting faster, better, stronger? Zugriff unter https://youtu.be/8COaMKbNrX0
APA (7th ed.) CitationEpstein, D. (2014). Are athletes really getting faster, better, stronger? TED.
Chicago Style (17th ed.) CitationEpstein, D. "Are Athletes Really Getting Faster, Better, Stronger?" TED 2014.
MLA (9th ed.) CitationEpstein, D. "Are Athletes Really Getting Faster, Better, Stronger?" TED, 2014.
Warning: These citations may not always be 100% accurate.