APA Citatie

Trần Thị Diệu Anh., & Lê Thị Giao Chi, M. (1999). Speech acts of some common models in English business letters. Đà Nẵng.

Chicago Style citaat

Trần Thị Diệu Anh., en M.A Lê Thị Giao Chi. Speech Acts of Some Common Models in English Business Letters. Đà Nẵng, 1999.

MLA citatie

Trần Thị Diệu Anh., en M.A Lê Thị Giao Chi. Speech Acts of Some Common Models in English Business Letters. Đà Nẵng, 1999.

Let op: Deze citaties zijn niet altijd 100% accuraat.