Thrift, N. Steps to an Ecology of Place: Nigel Thrift. Human geography today.(1999).
Chicago Style (17. basım) AtıfThrift, Nigel. "Steps to an Ecology of Place: Nigel Thrift." Human Geography Today.(1999) .
MLA (8th ed.) AtıfThrift, Nigel. "Steps to an Ecology of Place: Nigel Thrift." Human Geography Today.(1999), .
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