توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Hidalgo Schulz Andrey Alayo, Oliveira Dalla Valentina Luiz Veriano, Santos Antonio Jos ̌dos, Tomaz Duarte Marcia Adriana, & Universidad Pedagg̤ica y Tecnolg̤ica de Colombia - UPTC. From Obtaining to Degradation of PHB, A Literature Review. Part II.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Hidalgo Schulz Andrey Alayo, Oliveira Dalla Valentina Luiz Veriano, Santos Antonio Jos ̌dos, Tomaz Duarte Marcia Adriana, و Universidad Pedagg̤ica y Tecnolg̤ica de Colombia - UPTC. From Obtaining to Degradation of PHB, A Literature Review. Part II.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Hidalgo Schulz Andrey Alayo, et al. From Obtaining to Degradation of PHB, A Literature Review. Part II.