APA-viite (7. p.)
Solutions: For a sustainable and desirable future [Solutions (Burlingt)] NLMUID: 101527243.
Chicago-viite (17. p.)
Solutions: For a Sustainable and Desirable Future [Solutions (Burlingt)] NLMUID: 101527243.
MLA-viite (9. p.)
Solutions: For a Sustainable and Desirable Future [Solutions (Burlingt)] NLMUID: 101527243.
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