Đỗ Thị Châu Loan. (2003). "A study on genuine invitations in English andVietnamese conversations".
Chicago Style citaatĐỗ Thị Châu Loan. "A Study On Genuine Invitations in English AndVietnamese Conversations". 2003.
MLA citatieĐỗ Thị Châu Loan. "A Study On Genuine Invitations in English AndVietnamese Conversations". 2003.
Let op: Deze citaties zijn niet altijd 100% accuraat.