Rēga, P. P. (1984). Technikē kinētikē kai statistikē prosomoiōsē endiamesōn stadiōn gia tēn paragōgē chlōroterephthalikōn oxeōn apo pi-xulolio =: Chemical engineering kinetics and statistical modelling of intermediate stages for the production of chloroterephthalic acids from p-Xylene.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Rēga, Phōtiou P. Technikē Kinētikē Kai Statistikē Prosomoiōsē Endiamesōn Stadiōn Gia Tēn Paragōgē Chlōroterephthalikōn Oxeōn Apo Pi-xulolio =: Chemical Engineering Kinetics and Statistical Modelling of Intermediate Stages for the Production of Chloroterephthalic Acids from P-Xylene. 1984.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Rēga, Phōtiou P. Technikē Kinētikē Kai Statistikē Prosomoiōsē Endiamesōn Stadiōn Gia Tēn Paragōgē Chlōroterephthalikōn Oxeōn Apo Pi-xulolio =: Chemical Engineering Kinetics and Statistical Modelling of Intermediate Stages for the Production of Chloroterephthalic Acids from P-Xylene. 1984.