Beiser, A. (1959). Our earth: The properties of our planet, how they were discovered and how they came into being. New York : Dutton.
Čikaški stil citiranja (17. izdanje)Beiser, Arthur. Our Earth: The Properties of Our Planet, How They Were Discovered and How They Came into Being. New York : Dutton, 1959.
MLA način citiranja (9. izdanje)Beiser, Arthur. Our Earth: The Properties of Our Planet, How They Were Discovered and How They Came into Being. New York : Dutton, 1959.
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