APA-čujuhus (7. p.)

Omachonu, V. K. (2004). Principles of Total Quality. Palgrave.

Chicago-čujuhus (17. p.)

Omachonu, Vincent K. Principles of Total Quality. New York: Palgrave, 2004.

MLA-čujuhus (9. p.)

Omachonu, Vincent K. Principles of Total Quality. Palgrave, 2004.

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