APA-viite

Hồ Sỹ Chương. (2008). An investigation into humanism in “The last leaf” buy O’Henry.

Chicago-tyylinen lähdeviittaus

Hồ Sỹ Chương. An Investigation Into Humanism in €�The Last Leaf” Buy O’Henry. 2008.

MLA-viite

Hồ Sỹ Chương. An Investigation Into Humanism in €�The Last Leaf” Buy O’Henry. 2008.

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