Schexnayder, J. C. (1982). Construction Equipment & Techniques for the Eighties. ASCE.
Chicago Style aipamenaSchexnayder, J. Cliff. Construction Equipment & Techniques for the Eighties. New York: ASCE, 1982.
MLA aipamenaSchexnayder, J. Cliff. Construction Equipment & Techniques for the Eighties. ASCE, 1982.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.