Siddall, J. N. (1982). Optimal engineering design. Marcell Dekker.
Chicago Style aipamenaSiddall, James N. Optimal Engineering Design. New york: Marcell Dekker, 1982.
MLA aipamenaSiddall, James N. Optimal Engineering Design. Marcell Dekker, 1982.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.