Gaya APA

A., D, F, J., GRYNA, F, M. (2015). Juran's quality management and analysis, sixth edition (Sixth edition). New York: McGraw Hill.

Gaya MLA

A., De, FEO,, Joseph., GRYNA, Frank, M. "Juran's quality management and analysis, sixth edition". Sixth edition New York: McGraw Hill, 2015. Text.