APA (7th ed.) Citation

Ferreira, L. N., Ferreira, P. L., Pereira, L. N., & Brazier, J. (2012). An application of the SF-6D to create health values in Portuguese working age adults.

Chicago Style (17th ed.) Citation

Ferreira, Lara Noronha, Pedro L. Ferreira, Luis Nobre Pereira, and John Brazier. An Application of the SF-6D to Create Health Values in Portuguese Working Age Adults. 2012.

MLA (8th ed.) Citation

Ferreira, Lara Noronha, et al. An Application of the SF-6D to Create Health Values in Portuguese Working Age Adults. 2012.

Warning: These citations may not always be 100% accurate.