APA (7th ed.) Citation

Lelieveld OTHM, Armbrust W, van Leeuwen MA, Duppen N, Geertzen JHB, Sauer PJJ, & van Weert E. (2008). 3.4 Physical activity in adolescents with juvenile idiopathic arthritis. BMC.

Chicago Style (17th ed.) Citation

Lelieveld OTHM, Armbrust W, van Leeuwen MA, Duppen N, Geertzen JHB, Sauer PJJ, and van Weert E. 3.4 Physical Activity in Adolescents with Juvenile Idiopathic Arthritis. BMC, 2008.

MLA (9th ed.) Citation

Lelieveld OTHM, et al. 3.4 Physical Activity in Adolescents with Juvenile Idiopathic Arthritis. BMC, 2008.