Van Nauta Lemke, H. R., & Verbruggen, H. B. (1977). Digital computer applications to process control: Proceedings of the 5th IFAC/IFIP international conference, The Hague, the Netherlands, June 14-17, 1977 : a conference. North-Holland Pub. Co. ; distributors for the U.S.A. and Canada, Elsevier/North-Holland.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Van Nauta Lemke, H. R., و H. B. Verbruggen. Digital Computer Applications to Process Control: Proceedings of the 5th IFAC/IFIP International Conference, The Hague, the Netherlands, June 14-17, 1977 : A Conference. Amsterdam ; New York : New York: North-Holland Pub. Co. ; distributors for the U.S.A. and Canada, Elsevier/North-Holland, 1977.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Van Nauta Lemke, H. R., و H. B. Verbruggen. Digital Computer Applications to Process Control: Proceedings of the 5th IFAC/IFIP International Conference, The Hague, the Netherlands, June 14-17, 1977 : A Conference. North-Holland Pub. Co. ; distributors for the U.S.A. and Canada, Elsevier/North-Holland, 1977.