Citação norma APA

Betsis Andrew. (2012). Succeed in IELTS speaking & Vocabulary ideal for both the Academic & the General Training modules: Student's book. British: GlobaIELT.

Citação norma Chicago

Betsis Andrew. Succeed in IELTS Speaking & Vocabulary Ideal for Both the Academic & the General Training Modules: Student's Book. British: GlobaIELT, 2012.

Citação norma MLA

Betsis Andrew. Succeed in IELTS Speaking & Vocabulary Ideal for Both the Academic & the General Training Modules: Student's Book. British: GlobaIELT, 2012.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.