APA aipamena

(1994). Cause and effect: Intermediate reading practice. TP.HCM: Trẻ.

Chicago Style aipamena

Cause and Effect: Intermediate Reading Practice. TP.HCM: Trẻ, 1994.

MLA aipamena

Cause and Effect: Intermediate Reading Practice. TP.HCM: Trẻ, 1994.

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