APA-viite

Võ Khắc Tiến. (2001). An Investigation into Written Errors in English Made by Pupils at Hight Schools in Danang.

Chicago-tyylinen lähdeviittaus

Võ Khắc Tiến. An Investigation Into Written Errors in English Made By Pupils At Hight Schools in Danang. 2001.

MLA-viite

Võ Khắc Tiến. An Investigation Into Written Errors in English Made By Pupils At Hight Schools in Danang. 2001.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.