Fellman, J. D., Getis, A., & Getis, J. (2001). Human geography: Landscapes of human activities (Updated 6th ed.). Mcgraw-Hill.
芝加哥风格引文Fellman, Jerome Donald, Arthur Getis, 与 Judith Getis. Human Geography: Landscapes of Human Activities. Updated 6th ed. Boston: Mcgraw-Hill, 2001.
MLA引文Fellman, Jerome Donald, et al. Human Geography: Landscapes of Human Activities. Updated 6th ed. Mcgraw-Hill, 2001.
警告:这些引文格式不一定是100%准确.