Human Development Teaching and Learning Group. (2021). Human Development. Portland State University Library.
Цитирование в стиле Чикаго (17-е изд.)Human Development Teaching and Learning Group. Human Development. [Place of publication not identified]: Portland State University Library, 2021.
Цитирование MLA (9-е изд.)Human Development Teaching and Learning Group. Human Development. Portland State University Library, 2021.
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