APA引文

Ringash, J. (2001). Preventive health care, 2001 update: Screening mammography among women aged 40–49 years at average risk of breast cancer.

Citação norma Chicago

Ringash, Jolie. Preventive Health Care, 2001 Update: Screening Mammography Among Women Aged 40–49 Years At Average Risk of Breast Cancer. 2001.

MLA引文

Ringash, Jolie. Preventive Health Care, 2001 Update: Screening Mammography Among Women Aged 40–49 Years At Average Risk of Breast Cancer. 2001.

警告：這些引文格式不一定是100％准確.