Gaya APA
Angelis, R, D. (2018).
Business Models in the Circular Economy; Concepts, Examples and Theory .
Cham:
Palgrave Macmillan.
Gaya MLA
Angelis, Roberta, De.
"Business Models in the Circular Economy; Concepts, Examples and Theory".
Cham:
Palgrave Macmillan,
2018.
Text.