Muth, A. (1997). Statistical abstract of the world (3rd ed.). Gale Research.
Chicago Style (17. basım) AtıfMuth, Annmarie. Statistical Abstract of the World. 3rd ed. Detroit: Gale Research, 1997.
MLA (9th ed.) AtıfMuth, Annmarie. Statistical Abstract of the World. 3rd ed. Gale Research, 1997.
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