Cita APA (7a ed.)
Royall, D. R., Salazar, R., & Palmer, R. F. (2014). Latent variables may be useful in pain's assessment. Health & Quality of Life Outcomes, 12(1), 13-14.
Cita Chicago Style (17a ed.)
Royall, Donald R., Ricardo Salazar, y Raymond F. Palmer. "Latent Variables May Be Useful in Pain's Assessment." Health & Quality of Life Outcomes 12, no. 1 (2014): 13-14.
Cita MLA (9a ed.)
Royall, Donald R., et al. "Latent Variables May Be Useful in Pain's Assessment." Health & Quality of Life Outcomes, vol. 12, no. 1, 2014, pp. 13-14.
Precaución: Estas citas no son 100% exactas.