Cita APA (7a ed.)

Svendsen, A. J., Kyvik, K. O., Houen, G., Junker, P., Christensen, K., Christiansen, L., . . . Hjelmborg, J. V. (2013). On the origin of rheumatoid arthritis: The impact of environment and genes--a population based twin study. Public Library of Science (PLoS).

Cita Chicago Style (17a ed.)

Svendsen, Anders J., Kirsten O. Kyvik, Gunnar Houen, Peter Junker, Kaare Christensen, Lene Christiansen, Christian Nielsen, Axel Skytthe, y Jacob V. Hjelmborg. On the Origin of Rheumatoid Arthritis: The Impact of Environment and Genes--a Population Based Twin Study. Public Library of Science (PLoS), 2013.

Cita MLA (8a ed.)

Svendsen, Anders J., et al. On the Origin of Rheumatoid Arthritis: The Impact of Environment and Genes--a Population Based Twin Study. Public Library of Science (PLoS), 2013.

Precaución: Estas citas no son 100% exactas.