توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Suyoko, S. (1989). Incorporating resistance against pepper vecual mottle virus (PVMV) and ideal morphoagronomic character into chilli capsicum annuum L. Department of Genetics, Universiti Kebangsaan Malaysia.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Suyoko, Sudarisman. Incorporating Resistance Against Pepper Vecual Mottle Virus (PVMV) and Ideal Morphoagronomic Character into Chilli Capsicum Annuum L. Bangi: Department of Genetics, Universiti Kebangsaan Malaysia, 1989.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Suyoko, Sudarisman. Incorporating Resistance Against Pepper Vecual Mottle Virus (PVMV) and Ideal Morphoagronomic Character into Chilli Capsicum Annuum L. Department of Genetics, Universiti Kebangsaan Malaysia, 1989.