توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Wan Suwaibah Najihah binti Wan Yusoff. (2010). The role of isoflavone from local products on the risk of prostate cancer. Faculty of Allied Health Science, Universiti kebangsaan Malaysia.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Wan Suwaibah Najihah binti Wan Yusoff. The Role of Isoflavone from Local Products on the Risk of Prostate Cancer. Bangi, Selangor: Faculty of Allied Health Science, Universiti kebangsaan Malaysia, 2010.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Wan Suwaibah Najihah binti Wan Yusoff. The Role of Isoflavone from Local Products on the Risk of Prostate Cancer. Faculty of Allied Health Science, Universiti kebangsaan Malaysia, 2010.