Fisher, J. Geography and Development. Columbus, Ohio: Merrill Publ. Co., 1989 XVIII, 711 с. : с табл., цв. сн. 0-675-20942-0.
Fisher, J. Geography and Development. Columbus, Ohio: Merrill Publ. Co., 1989 XVIII, 711 с. : с табл., цв. сн. 0-675-20942-0.
Fisher, J. (1989) Geography and Development, Columbus, Ohio: Merrill Publ. Co. XVIII, 711 с. : с табл., цв. сн. 0-675-20942-0.
Fisher, J. (1989). Geography and Development. A World Regional Approach. Columbus, Ohio: Merrill Publ. Co., XVIII, 711 с. : с табл., цв. сн.
Fisher J. Geography and Development: A World Regional Approach. Columbus, Ohio: Merrill Publ. Co.; 1989. p. XVIII, 711 с. : с табл., цв. сн. ISBN: 0-675-20942-0.