Curtis M. Brown, W. G. R. Evidence and procedures for boundary location. John Wiley and Sons.
Chicago Style aipamenaCurtis M. Brown, Water G. Robillard. Evidence and Procedures for Boundary Location. John Wiley and Sons.
MLA aipamenaCurtis M. Brown, Water G. Robillard. Evidence and Procedures for Boundary Location. John Wiley and Sons.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.