Dokumentuaren aipamena

APA aipamena

Lê, H. Đ. (2005). Phương pháp giải toán tiếp tuyến. Hà Nội: Hà Nội.

Chicago Style aipamena

Lê, Hồng Đức. Phương Pháp Giải Toán Tiếp Tuyến. Hà Nội: Hà Nội, 2005.

MLA aipamena

Lê, Hồng Đức. Phương Pháp Giải Toán Tiếp Tuyến. Hà Nội: Hà Nội, 2005.

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