OAKLAND JOHN S. (1994). STATISTICAL PROCESS CONTROL: A PRACTICAL GUIDE (2ND.). EAST WEST BOOK.
Cita Chicago (17th ed.)OAKLAND JOHN S. STATISTICAL PROCESS CONTROL: A PRACTICAL GUIDE. 2ND. NEW DELHI: EAST WEST BOOK, 1994.
Cita MLA (9th ed.)OAKLAND JOHN S. STATISTICAL PROCESS CONTROL: A PRACTICAL GUIDE. 2ND. EAST WEST BOOK, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.