APA ציטוט

Slooter, A., Bronzova, J., Witteman, J., Van Broeckhoven, C., Hofman, A., & van Duijn, C. M. (1999). Estrogen use and early onset Alzheimer's disease: A population-based study. BMJ Group.

Citação norma Chicago

Slooter, A., J. Bronzova, J. Witteman, C. Van Broeckhoven, A. Hofman, and C. M. van Duijn. Estrogen Use and Early Onset Alzheimer's Disease: A population-based Study. BMJ Group, 1999.

ציטוט MLA

Slooter, A., et al. Estrogen Use and Early Onset Alzheimer's Disease: A population-based Study. BMJ Group, 1999.