Citace podle APA (7th ed.)

Kirchherr, J., Reike, D., & Hekkert, M. (2017). Conceptualizing the circular economy: An analysis of 114 definitions. Resources, conservation and recycling, 127, 221-232. https://doi.org/10.1016/j.resconrec.2017.09.005

Citace podle Chicago (17th ed.)

Kirchherr, Julian, Denise Reike, a Marko Hekkert. "Conceptualizing the Circular Economy: An Analysis of 114 Definitions." Resources, Conservation and Recycling 127 (2017): 221-232. https://doi.org/10.1016/j.resconrec.2017.09.005.

Citace podle MLA (9th ed.)

Kirchherr, Julian, et al. "Conceptualizing the Circular Economy: An Analysis of 114 Definitions." Resources, Conservation and Recycling, vol. 127, 2017, pp. 221-232, https://doi.org/10.1016/j.resconrec.2017.09.005.

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