Evans V. Virginia & Dooley J. Jenny. (2012). Enterprise Grammar 1: Student's Book. Newbury, Express Publishing, 2012.
Citazione stile Chigago Style (17a edizione)Evans V. Virginia e Dooley J. Jenny. Enterprise Grammar 1: Student's Book. Newbury, Express Publishing, 2012, 2012.
Citatione MLA (9a ed.)Evans V. Virginia e Dooley J. Jenny. Enterprise Grammar 1: Student's Book. Newbury, Express Publishing, 2012, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.