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.
Chicago (17e ed.) Bronvermelding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.
MLA (8e ed.) Bronvermelding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.
Let op: Deze citaties zijn niet altijd 100% accuraat.