APA-ийн эшлэл(7 дахь хэвлэлт)
Paganini-Hill, A., & et al. Lower likelihood of falling at age 90+ is associated with daily exercise a quarter of a century earlier: The 90+ Study.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
Paganini-Hill, A., ба et al. Lower Likelihood of Falling at Age 90+ Is Associated with Daily Exercise a Quarter of a Century Earlier: The 90+ Study.
MLA -ийн эшлэл (9 дэх хэвлэлт)
Paganini-Hill, A., ба et al. Lower Likelihood of Falling at Age 90+ Is Associated with Daily Exercise a Quarter of a Century Earlier: The 90+ Study.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.