Heinecke, L. L. (2023). Ecology for kids: Science experiments and activities inspired by awesome ecologists, past and present. Quarry.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Heinecke, Liz Lee. Ecology for Kids: Science Experiments and Activities Inspired by Awesome Ecologists, Past and Present. Beverly, MA: Quarry, 2023.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Heinecke, Liz Lee. Ecology for Kids: Science Experiments and Activities Inspired by Awesome Ecologists, Past and Present. Quarry, 2023.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.