APA citiranje

Nguyễn, T. N., & Nguyễn, T. Q. H. (2011). A discourse analysis of English speeches delivered by guest speakers at graduation ceremonies in US colleges and universities. Đà Nẵng: The University of Da Nang.

Trích dẫn kiểu Chicago

Nguyễn, Thị Ngà., và Thị Quỳnh Hoa Nguyễn. A Discourse Analysis of English Speeches Delivered By Guest Speakers At Graduation Ceremonies in US Colleges and Universities. Đà Nẵng: The University of Da Nang, 2011.

MLA citiranje

Nguyễn, Thị Ngà., và Thị Quỳnh Hoa Nguyễn. A Discourse Analysis of English Speeches Delivered By Guest Speakers At Graduation Ceremonies in US Colleges and Universities. Đà Nẵng: The University of Da Nang, 2011.