توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

(2011). Failure to act: The economic impact of current investment trends in electricity infrastructure. American Society of Civil Engineers. https://doi.org/10.1061/9780784478783

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Failure to Act: The Economic Impact of Current Investment Trends in Electricity Infrastructure. Reston, Virginia: American Society of Civil Engineers, 2011. https://doi.org/10.1061/9780784478783.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Failure to Act: The Economic Impact of Current Investment Trends in Electricity Infrastructure. American Society of Civil Engineers, 2011. https://doi.org/10.1061/9780784478783.