APA-referens (7:e uppl.)

Ali, Z. (2012). Effects of three vocabulary learning techniques on vocabulary retention of ESL undergraduates in a Malaysian university.

Chicago-referens (17:e uppl.)

Ali, Zuraina. Effects of Three Vocabulary Learning Techniques on Vocabulary Retention of ESL Undergraduates in a Malaysian University. 2012.

MLA-referens (9:e uppl.)

Ali, Zuraina. Effects of Three Vocabulary Learning Techniques on Vocabulary Retention of ESL Undergraduates in a Malaysian University. 2012.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.