Dyfyniad APA

Goldratt Eliyahu M. (2010). Isn't It Obvious. Productivity & Quality.

Dyfyniad Arddull Chicago

Goldratt Eliyahu M. Isn't It Obvious. Madras: Productivity & Quality, 2010.

Dyfyniad MLA

Goldratt Eliyahu M. Isn't It Obvious. Productivity & Quality, 2010.

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