Cita APA (7a ed.)
Liu, W., Barr, M., Pearson, A. L., Chambers, T., Pfeiffer, K. A., Smith, M., & Signal, L. (2020). Space-time analysis of unhealthy food advertising: New Zealand children's exposure and health policy options. Health Promotion International, 35(4), 812-821.
Cita Chicago Style (17a ed.)
Liu, Wei, Michelle Barr, Amber L. Pearson, Tim Chambers, Karin A. Pfeiffer, Moira Smith, y Louise Signal. "Space-time Analysis of Unhealthy Food Advertising: New Zealand Children's Exposure and Health Policy Options." Health Promotion International 35, no. 4 (2020): 812-821.
Cita MLA (9a ed.)
Liu, Wei, et al. "Space-time Analysis of Unhealthy Food Advertising: New Zealand Children's Exposure and Health Policy Options." Health Promotion International, vol. 35, no. 4, 2020, pp. 812-821.
Precaución: Estas citas no son 100% exactas.