Cita APA (7th ed.)

DALE BARRIE G. (1990). MANAGING QUALITY. PRENTICE -HALL INTERNATIONAL, INC.

Cita Chicago (17th ed.)

DALE BARRIE G. MANAGING QUALITY. NEW JERSEY,USA: PRENTICE -HALL INTERNATIONAL, INC, 1990.

Cita MLA (9th ed.)

DALE BARRIE G. MANAGING QUALITY. PRENTICE -HALL INTERNATIONAL, INC, 1990.