توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Crilly, M., Vemury, C. M., Humphrey, R., Rodriguez, S., Crosbie, T., Johnson, K., . . . Heidrich, O. (2020, November). Common Language of Sustainability for Built Environment Professionals—The Quintuple Helix Model for Higher Education. Energies.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Crilly, Michael, Chandra Mouli Vemury, Richard Humphrey, Sergio Rodriguez, Tracey Crosbie, Karen Johnson, Alexander Wilson, و Oliver Heidrich. "Common Language of Sustainability for Built Environment Professionals—The Quintuple Helix Model for Higher Education." Energies Nov. 2020.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Crilly, Michael, et al. "Common Language of Sustainability for Built Environment Professionals—The Quintuple Helix Model for Higher Education." Energies, Nov. 2020.