Dyfyniad APA

Hollands, G., Cartwright, E., Pilling, M., Pechey, R., Vasiljevic, M., Jebb, S., & Marteau, T. (2018). Impact of reducing portion sizes in worksite cafeterias: A stepped wedge randomised controlled pilot trial. BMC.

Dyfyniad Arddull Chicago

Hollands, GJ, E. Cartwright, M. Pilling, R. Pechey, M. Vasiljevic, SA Jebb, and TM Marteau. Impact of Reducing Portion Sizes in Worksite Cafeterias: A Stepped Wedge Randomised Controlled Pilot Trial. BMC, 2018.

Dyfyniad MLA

Hollands, GJ, et al. Impact of Reducing Portion Sizes in Worksite Cafeterias: A Stepped Wedge Randomised Controlled Pilot Trial. BMC, 2018.

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