Wood, S., & Wood, S. (1997). Heavy Construction. Prentice-Hall.
Chicago Style aipamenaWood, Stuart, and Stuart Wood. Heavy Construction. Prentice-Hall, 1997.
MLA aipamenaWood, Stuart, and Stuart Wood. Heavy Construction. Prentice-Hall, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.