APA-čujuhus (7. p.)
Shingo, S. The Sayings of Shigeo Shingo: Key Strategies for Plant Improvement. Productivity.
Chicago-čujuhus (17. p.)
Shingo, Shigeo. The Sayings of Shigeo Shingo: Key Strategies for Plant Improvement. Portland, EUA: Productivity.
MLA-čujuhus (9. p.)
Shingo, Shigeo. The Sayings of Shigeo Shingo: Key Strategies for Plant Improvement. Productivity.
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