APA-referens (7:e uppl.)

(2002). Appraising research in second language learning: A practical approach to critical analysis of quantitative research / Graeme Keith Porte.

Chicago-referens (17:e uppl.)

Appraising Research in Second Language Learning: A Practical Approach to Critical Analysis of Quantitative Research / Graeme Keith Porte. 2002.

MLA-referens (9:e uppl.)

Appraising Research in Second Language Learning: A Practical Approach to Critical Analysis of Quantitative Research / Graeme Keith Porte. 2002.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.