APA-viite (7. p.)
Hoffman, P. The Man Who Loved Only Numbers: The Story of Paul Erdos and the Search for Mathematical Truth. Hyperion.
Chicago-viite (17. p.)
Hoffman, Paul. The Man Who Loved Only Numbers: The Story of Paul Erdos and the Search for Mathematical Truth. Nueva York, EUA: Hyperion.
MLA-viite (9. p.)
Hoffman, Paul. The Man Who Loved Only Numbers: The Story of Paul Erdos and the Search for Mathematical Truth. Hyperion.
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