Lua APA (7ú heag.)

Kotz, S., & Johnson, N. L. (1993). Process capability indices. Chapman and Hall.

Lua i Stíl Chicago (17ú heag.)

Kotz, Samuel, agus Norman Lloyd Johnson. Process Capability Indices. Londres: Chapman and Hall, 1993.

Lua MLA (9ú heag.)

Kotz, Samuel, agus Norman Lloyd Johnson. Process Capability Indices. Chapman and Hall, 1993.

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