Bischoff‐Ferrari, H. A., Vellas, B., Rizzoli, R., Kressig, R. W., Silva, J. A. P. d., Blauth, M., . . . Orav, E. J. (2020). Effect of Vitamin D Supplementation, Omega-3 Fatty Acid Supplementation, or a Strength-Training Exercise Program on Clinical Outcomes in Older Adults.
芝加哥风格引文Bischoff‐Ferrari, Heike A., et al. Effect of Vitamin D Supplementation, Omega-3 Fatty Acid Supplementation, or a Strength-Training Exercise Program on Clinical Outcomes in Older Adults. 2020.
MLA引文Bischoff‐Ferrari, Heike A., et al. Effect of Vitamin D Supplementation, Omega-3 Fatty Acid Supplementation, or a Strength-Training Exercise Program on Clinical Outcomes in Older Adults. 2020.
警告：这些引文格式不一定是100％准确.