Dickmann, N. (2019). Math in Nature: The amazing world of math. Hungry Tomato A Division of Lerner Publishing Group.
Lua i Stíl Chicago (17ú heag.)Dickmann, Nancy. Math in Nature: The Amazing World of Math. Minneapolis, MN: Hungry Tomato A Division of Lerner Publishing Group, 2019.
Lua MLA (9ú heag.)Dickmann, Nancy. Math in Nature: The Amazing World of Math. Hungry Tomato A Division of Lerner Publishing Group, 2019.
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