Αναφορές εγγραφής

Παραπομπή APA

Ngọc Hà. (2011). Bài tập ngữ pháp tiếng Anh: Câu trực tiếp - Câu gián tiếp = English grammar exercises: Direct speech - Indirect speech. Hà Nội: Dân trí.

Παραπομπή Chicago Style

Ngọc Hà. Bài Tập Ngữ Pháp Tiếng Anh: Câu Trực Tiếp - Câu Gián Tiếp = English Grammar Exercises: Direct Speech - Indirect Speech. Hà Nội: Dân trí, 2011.

Παραπομπή MLA

Ngọc Hà. Bài Tập Ngữ Pháp Tiếng Anh: Câu Trực Tiếp - Câu Gián Tiếp = English Grammar Exercises: Direct Speech - Indirect Speech. Hà Nội: Dân trí, 2011.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.