Cite
Productivity costs among patients with rheumatoid arthritis: the influence of methods and sources to value loss of productivity.
MLA
Verstappen, S. M. M., et al. “Productivity Costs among Patients with Rheumatoid Arthritis: The Influence of Methods and Sources to Value Loss of Productivity.” Annals of the Rheumatic Diseases, vol. 64, no. 12, Dec. 2005, pp. 1754–60. EBSCOhost, https://doi.org/10.1136/ard.2004.033977.
APA
Verstappen, S. M. M., Boonen, A., Verkleij, H., Bijlsma, J. W. J., Buskens, E., & Jacobs, J. W. G. (2005). Productivity costs among patients with rheumatoid arthritis: the influence of methods and sources to value loss of productivity. Annals of the Rheumatic Diseases, 64(12), 1754–1760. https://doi.org/10.1136/ard.2004.033977
Chicago
Verstappen, S M M, A Boonen, H Verkleij, J W J Bijlsma, E Buskens, and J W G Jacobs. 2005. “Productivity Costs among Patients with Rheumatoid Arthritis: The Influence of Methods and Sources to Value Loss of Productivity.” Annals of the Rheumatic Diseases 64 (12): 1754–60. doi:10.1136/ard.2004.033977.