APA-ийн эшлэл(7 дахь хэвлэлт)

Serrano Crausaz, P. C. (2012). The Use of Supplementary Materials in EFL Classes: A Comparative Analysis of Public and Private High Schools.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Serrano Crausaz, Paola Cristina. The Use of Supplementary Materials in EFL Classes: A Comparative Analysis of Public and Private High Schools. 2012.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Serrano Crausaz, Paola Cristina. The Use of Supplementary Materials in EFL Classes: A Comparative Analysis of Public and Private High Schools. 2012.