Modak, P. (2021). Practicing circular economy (First edition.). CRC Press, Taylor & Francis Group.
Chicago-viite (17. p.)Modak, Prasad. Practicing Circular Economy. First edition. Boca Raton: CRC Press, Taylor & Francis Group, 2021.
MLA-viite (9. p.)Modak, Prasad. Practicing Circular Economy. First edition. CRC Press, Taylor & Francis Group, 2021.
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