Robillard, W. G. (2002). Evidence and procedures for boundary location. New York: Wiley.
Chicago Style aipamenaRobillard, Walter G. Evidence and Procedures for Boundary Location. New York: Wiley, 2002.
MLA aipamenaRobillard, Walter G. Evidence and Procedures for Boundary Location. New York: Wiley, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.