APA (7th ed.) Citation

PG, K., & Kopelman, P. G. (2005). Clinical treatment of obesity: Are drugs and surgery the answer? Proceedings of the Nutrition Society, 64(1), 65. https://doi.org/10.1079/pns2004410

Chicago Style (17th ed.) Citation

PG, Kopelman, and Peter G. Kopelman. "Clinical Treatment of Obesity: Are Drugs and Surgery the Answer?" Proceedings of the Nutrition Society 64, no. 1 (2005): 65. https://doi.org/10.1079/pns2004410.

MLA (9th ed.) Citation

PG, Kopelman, and Peter G. Kopelman. "Clinical Treatment of Obesity: Are Drugs and Surgery the Answer?" Proceedings of the Nutrition Society, vol. 64, no. 1, 2005, p. 65, https://doi.org/10.1079/pns2004410.