(美)约翰·杜尔(John Doerr)著. (2022). 速度与规模：碳中和的OKR行动指南：a global action plan for solving our climate crisis now. 中信出版集团股份有限公司.
Dyfyniad Arddull Chicago(美)约翰·杜尔(John Doerr)著. 速度与规模：碳中和的OKR行动指南：a Global Action Plan for Solving Our Climate Crisis Now. 中信出版集团股份有限公司, 2022.
Dyfyniad MLA(美)约翰·杜尔(John Doerr)著. 速度与规模：碳中和的OKR行动指南：a Global Action Plan for Solving Our Climate Crisis Now. 中信出版集团股份有限公司, 2022.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.