APA aipamena

van Staa, T., Leufkens, B., & Cooper, C. (2002). Bone loss and inhaled glucocorticoids.

Chicago Style aipamena

van Staa, T., B. Leufkens, and C. Cooper. Bone Loss and Inhaled Glucocorticoids. 2002.

MLA aipamena

van Staa, T., et al. Bone Loss and Inhaled Glucocorticoids. 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.