एपीए उद्धरण

Trần Thị Túy Phương, & Phan Van Hoa Ph.D huong dan. (2003). An Investigation into Open Verbal Responses to Questions in English and Vietnamese Conversations.

शिकागो स्टाइल उद्धरण

Trần Thị Túy Phương, और Phan Van Hoa Ph.D huong dan. An Investigation Into Open Verbal Responses to Questions in English and Vietnamese Conversations. 2003.

एमएलए उद्धरण

Trần Thị Túy Phương, और Phan Van Hoa Ph.D huong dan. An Investigation Into Open Verbal Responses to Questions in English and Vietnamese Conversations. 2003.