APA-čujuhus (7. p.)
Carr, E. H. (1961). What is history? ([1st American ed.].). Knopf.
Chicago-čujuhus (17. p.)
Carr, Edward Hallett. What Is History? [1st American ed.]. New York: Knopf, 1961.
MLA-čujuhus (9. p.)
Carr, Edward Hallett. What Is History? [1st American ed.]. Knopf, 1961.
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