Παραπομπή σε μορφή APA (7η εκδ.)

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.

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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