Liu, C., & Nichols, R. W. (1988). Pressure vessel technology: Proceedings of the Sixth International Conference, held in Beijing, People's Republic of China, 11-15 September 1988. Pergamon Press.
Lua i Stíl Chicago (17ú heag.)Liu, Cengdian, agus Roy W. Nichols. Pressure Vessel Technology: Proceedings of the Sixth International Conference, Held in Beijing, People's Republic of China, 11-15 September 1988. Oxford ; New York: Pergamon Press, 1988.
Lua MLA (8ú heag.)Liu, Cengdian, agus Roy W. Nichols. Pressure Vessel Technology: Proceedings of the Sixth International Conference, Held in Beijing, People's Republic of China, 11-15 September 1988. Pergamon Press, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.