李腾飞著. (2019). 测算支付意愿与补偿意愿的差距：以北京市居民购买转基因大豆油为例：a case study on Beijing residents' consumption of the GM soybean oil. 经济管理出版社.
Dyfyniad Arddull Chicago李腾飞著. 测算支付意愿与补偿意愿的差距：以北京市居民购买转基因大豆油为例：a Case Study on Beijing Residents' Consumption of the GM Soybean Oil. 经济管理出版社, 2019.
Dyfyniad MLA李腾飞著. 测算支付意愿与补偿意愿的差距：以北京市居民购买转基因大豆油为例：a Case Study on Beijing Residents' Consumption of the GM Soybean Oil. 经济管理出版社, 2019.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.