APA-viite

Lê Thị Lan Hương. (2006). An Investigation into O' Henry's Writing Style Through some of His Major Works.

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Lê Thị Lan Hương. An Investigation Into O' Henry's Writing Style Through Some of His Major Works. 2006.

MLA-viite

Lê Thị Lan Hương. An Investigation Into O' Henry's Writing Style Through Some of His Major Works. 2006.

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