Gaya APA
Gryna, J, M, J, F, M.
(1993).
Quality planning and analysis
(
Third edition)
.
:
McGrawHil, Inc.
Gaya MLA
Gryna, J., M., Juran,, Frank, M..
"Quality planning and analysis".
Third edition
:
McGrawHil, Inc,
1993.
Text.