van Staa, T., Leufkens, B., & Cooper, C. (2002). Bone loss and inhaled glucocorticoids.
芝加哥风格引文van Staa, T., B. Leufkens, 与 C. Cooper. Bone Loss and Inhaled Glucocorticoids. 2002.
MLA引文van Staa, T., et al. Bone Loss and Inhaled Glucocorticoids. 2002.
警告：这些引文格式不一定是100％准确.