Cita APA (7th ed.)
Hebel, D. E. /. H. Building Better - Less - Different: Circular Construction and Circular Economy. De Gruyter Brill.
Cita Chicago (17th ed.)
Hebel, Dirk E. / Heisel. Building Better - Less - Different: Circular Construction and Circular Economy. Berlín, Alemania: De Gruyter Brill.
Cita MLA (9th ed.)
Hebel, Dirk E. / Heisel. Building Better - Less - Different: Circular Construction and Circular Economy. De Gruyter Brill.
Atenció: Aquestes cites poden no estar 100% correctes.