APA (7th ed.) Citation

YouTube. Lucas Bretschger, Economics of Sustainable Construction - Holcim Forum 2013.

Chicago Style (17th ed.) Citation

YouTube. Lucas Bretschger, Economics of Sustainable Construction - Holcim Forum 2013.

MLA (9th ed.) Citation

YouTube. Lucas Bretschger, Economics of Sustainable Construction - Holcim Forum 2013.

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