APA (7th ed.) Citation

Liu, K., Bo, X., Zhaoping, W., Du, R., & Heng, C. Measurement of population agglomeration, dynamic change characteristics, and motivations in metropolitan agglomerations-A case study of the Xi'an metropolitan area. Public Library of Science (PLoS).

Chicago Style (17th ed.) Citation

Liu, Ke, Xu Bo, Wang Zhaoping, Ran Du, and Chen Heng. Measurement of Population Agglomeration, Dynamic Change Characteristics, and Motivations in Metropolitan Agglomerations-A Case Study of the Xi'an Metropolitan Area. Public Library of Science (PLoS).

MLA (9th ed.) Citation

Liu, Ke, et al. Measurement of Population Agglomeration, Dynamic Change Characteristics, and Motivations in Metropolitan Agglomerations-A Case Study of the Xi'an Metropolitan Area. Public Library of Science (PLoS).