Cita APA (7th ed.)
American Society for Metals, ebrary, Inc, Reed, R. P., & Clark, A. F. (1983). Materials at low temperatures. American Society for Metals.
Cita Chicago (17th ed.)
American Society for Metals, Inc ebrary, R. P. Reed, i A. F. Clark. Materials at Low Temperatures. Metals Park, Ohio: American Society for Metals, 1983.
Cita MLA (9th ed.)
American Society for Metals, et al. Materials at Low Temperatures. American Society for Metals, 1983.
Atenció: Aquestes cites poden no estar 100% correctes.