CAMP R.C. (1989). BENCHMARKING. QUALITY RESOURES.
Chicago Style aipamenaCAMP R.C. BENCHMARKING. U.S.A: QUALITY RESOURES, 1989.
MLA aipamenaCAMP R.C. BENCHMARKING. QUALITY RESOURES, 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
CAMP R.C. (1989). BENCHMARKING. QUALITY RESOURES.
Chicago Style aipamenaCAMP R.C. BENCHMARKING. U.S.A: QUALITY RESOURES, 1989.
MLA aipamenaCAMP R.C. BENCHMARKING. QUALITY RESOURES, 1989.