Cita APA (7a ed.)

CAMP R.C. (1989). BENCHMARKING. QUALITY RESOURES.

Cita Chicago Style (17a ed.)

CAMP R.C. BENCHMARKING. U.S.A: QUALITY RESOURES, 1989.

Cita MLA (9a ed.)

CAMP R.C. BENCHMARKING. QUALITY RESOURES, 1989.