de Ridder, J. H. & van den Berg, P. H. (2012). The modern rugby player: Are we breeding giants and what are the consequences? In R. Meeusen, J. Duchateau, B. Roelands, M. Klass, B. De Geus, S. Baudry & E. Tsolakidis (Hrsg.), 17th Annual Congress of the European College of Sport Science (ECSS), Bruges, 4. -7. July 2012 (, S. 233-234). Brügge: Vrije Universiteit Brussel.
APA-Zitierstil (7. Ausg.)de Ridder, J. H., & van den Berg, P. H. (2012). The modern rugby player: Are we breeding giants and what are the consequences? 17th Annual Congress of the European College of Sport Science (ECSS), Bruges, 4. -7. July 2012, 233-234.
Chicago-Zitierstil (17. Ausg.)de Ridder, J. H., und P. H. van den Berg. "The Modern Rugby Player: Are We Breeding Giants and What Are the Consequences?" 17th Annual Congress of the European College of Sport Science (ECSS), Bruges, 4. -7. July 2012 2012: 233-234.
MLA-Zitierstil (9. Ausg.)de Ridder, J. H., und P. H. van den Berg. "The Modern Rugby Player: Are We Breeding Giants and What Are the Consequences?" 17th Annual Congress of the European College of Sport Science (ECSS), Bruges, 4. -7. July 2012, 2012, pp. 233-234.