APA-čujuhus (7. p.)

Hiscox Michael J., Schwartz Claire, & Toffel Michael W. Evaluating the impact of SA 8000 certification.

Chicago-čujuhus (17. p.)

Hiscox Michael J., Schwartz Claire, juo Toffel Michael W. Evaluating the Impact of SA 8000 Certification.

MLA-čujuhus (9. p.)

Hiscox Michael J., et al. Evaluating the Impact of SA 8000 Certification.

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