Cita APA (7a ed.)
Nakphet, N., Chaikumarn, M., & Janwantanakul, P. (2014). Effect of Different Types of Rest-Break Interventions on Neck and Shoulder Muscle Activity, Perceived Discomfort and Productivity in Symptomatic VDU Operators: A Randomized Controlled Trial. International Journal of Occupational Safety & Ergonomics, 20(2), 339-354.
Cita Chicago Style (17a ed.)
Nakphet, Nuttika, Montakarn Chaikumarn, y Prawit Janwantanakul. "Effect of Different Types of Rest-Break Interventions on Neck and Shoulder Muscle Activity, Perceived Discomfort and Productivity in Symptomatic VDU Operators: A Randomized Controlled Trial." International Journal of Occupational Safety & Ergonomics 20, no. 2 (2014): 339-354.
Cita MLA (9a ed.)
Nakphet, Nuttika, et al. "Effect of Different Types of Rest-Break Interventions on Neck and Shoulder Muscle Activity, Perceived Discomfort and Productivity in Symptomatic VDU Operators: A Randomized Controlled Trial." International Journal of Occupational Safety & Ergonomics, vol. 20, no. 2, 2014, pp. 339-354.
Precaución: Estas citas no son 100% exactas.