(美)于同弼(Toby Usnik)著. (2020). 善经济：如何以企业社会责任制胜：how to win with corporate social responsibility. 中信出版集团股份有限公司.
Dyfyniad Arddull Chicago(美)于同弼(Toby Usnik)著. 善经济：如何以企业社会责任制胜：how to Win with Corporate Social Responsibility. 中信出版集团股份有限公司, 2020.
Dyfyniad MLA(美)于同弼(Toby Usnik)著. 善经济：如何以企业社会责任制胜：how to Win with Corporate Social Responsibility. 中信出版集团股份有限公司, 2020.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.