Unwin, D. (1981). Introductory spatial analysis. Metheun.
Chicago Style (17th ed.) CitationUnwin, David. Introductory Spatial Analysis. London: Metheun, 1981.
MLA引文Unwin, David. Introductory Spatial Analysis. Metheun, 1981.
警告:這些引文格式不一定是100%准確.
Unwin, D. (1981). Introductory spatial analysis. Metheun.
Chicago Style (17th ed.) CitationUnwin, David. Introductory Spatial Analysis. London: Metheun, 1981.
MLA引文Unwin, David. Introductory Spatial Analysis. Metheun, 1981.