توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

SpringerLink (Online service), Pinna, G. M., Lodi, E., & Coppo, M. Theoretical computer science: 9th Italian Conference, ICTCS 2005, Siena, Italy, October 12-14, 2005, Proceedings.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

SpringerLink (Online service), G. Michele Pinna, Elena Lodi, و Mario Coppo. Theoretical Computer Science: 9th Italian Conference, ICTCS 2005, Siena, Italy, October 12-14, 2005, Proceedings.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

SpringerLink (Online service), et al. Theoretical Computer Science: 9th Italian Conference, ICTCS 2005, Siena, Italy, October 12-14, 2005, Proceedings.