Katz, J. (2013). A model unit for grade 2: Canadian communities : the Canadian community, growth and changes in animals : tools for instruction and reading assessment. Portage & Main Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Katz, Jennifer. A Model Unit for Grade 2: Canadian Communities : The Canadian Community, Growth and Changes in Animals : Tools for Instruction and Reading Assessment. Winnipeg, MB: Portage & Main Press, 2013.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Katz, Jennifer. A Model Unit for Grade 2: Canadian Communities : The Canadian Community, Growth and Changes in Animals : Tools for Instruction and Reading Assessment. Portage & Main Press, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.