Dyfyniad APA

DANG THI THU SUONG. (2016). A STUDY ON RHETORICAL QUESTIONS USED IN SALES LETTERS IN ENGLISH. DHNN.

Dyfyniad Arddull Chicago

DANG THI THU SUONG. A STUDY ON RHETORICAL QUESTIONS USED IN SALES LETTERS IN ENGLISH. DHNN, 2016.

Dyfyniad MLA

DANG THI THU SUONG. A STUDY ON RHETORICAL QUESTIONS USED IN SALES LETTERS IN ENGLISH. DHNN, 2016.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.