NUNN DANIEL. (2019). WHY LIVING THINGS NEED... FOOD (2012 Ed.). RAINTREE PUBLISHERS.
Chicagoスタイル(17版)引用形式NUNN DANIEL. WHY LIVING THINGS NEED... FOOD. 2012 Ed. CHICAGO: RAINTREE PUBLISHERS, 2019.
MLA(9版)引用形式NUNN DANIEL. WHY LIVING THINGS NEED... FOOD. 2012 Ed. RAINTREE PUBLISHERS, 2019.
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