توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

World Energy Conference. Ad Hoc Committee on Heat Pumps & Churchman, A. T. (1979). Report given by the Ad Hoc Committee on Heat Pumps, July 1978. The Conference.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

World Energy Conference. Ad Hoc Committee on Heat Pumps و A. T. Churchman. Report Given by the Ad Hoc Committee on Heat Pumps, July 1978. London: The Conference, 1979.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

World Energy Conference. Ad Hoc Committee on Heat Pumps و A. T. Churchman. Report Given by the Ad Hoc Committee on Heat Pumps, July 1978. The Conference, 1979.