任永刚. (2017). 控制性城市旅游景观规划设计战略研究: Research on steategic planning of urban tourism landscpe design. 长城出版社.
Lua i Stíl Chicago (17ú heag.)任永刚. 控制性城市旅游景观规划设计战略研究: Research on Steategic Planning of Urban Tourism Landscpe Design. 长城出版社, 2017.
Lua MLA (8ú heag.)任永刚. 控制性城市旅游景观规划设计战略研究: Research on Steategic Planning of Urban Tourism Landscpe Design. 长城出版社, 2017.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.