Pattenden, O. (2020). Taking Care of the Future. 1st ed. 2018. Springer International Publishing.
Trích dẫn kiểu ChicagoPattenden, Oliver. Taking Care of the Future. 1st Ed. 2018. Springer International Publishing, 2020.
Deismireacht MLAPattenden, Oliver. Taking Care of the Future. 1st Ed. 2018. Springer International Publishing, 2020.
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