Dyfyniad APA

Leitner, J. (2015). Transforming Values: The Impact of Bogotá’s Public Trash Collection Service.

Dyfyniad Arddull Chicago

Leitner, Julia. Transforming Values: The Impact of Bogotá’s Public Trash Collection Service. 2015.

Dyfyniad MLA

Leitner, Julia. Transforming Values: The Impact of Bogotá’s Public Trash Collection Service. 2015.

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