APA-viite (7. p.)
ebrary, Inc, & Hubbard, P. (2002). Thinking geographically: Space, theory, and contemporary human geography. Continuum.
Chicago-viite (17. p.)
ebrary, Inc, ja Phil Hubbard. Thinking Geographically: Space, Theory, and Contemporary Human Geography. London ; New York: Continuum, 2002.
MLA-viite (9. p.)
ebrary, Inc, ja Phil Hubbard. Thinking Geographically: Space, Theory, and Contemporary Human Geography. Continuum, 2002.
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