APA način citiranja (7. izdanje)

Haanaes, K. First look: The second annual sustainability & innovation survey. MIT Sloan management review.

Čikaški stil citiranja (17. izdanje)

Haanaes, Knut. "First Look: The Second Annual Sustainability & Innovation Survey." MIT Sloan Management Review .

MLA način citiranja (9. izdanje)

Haanaes, Knut. "First Look: The Second Annual Sustainability & Innovation Survey." MIT Sloan Management Review, .

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