APA-ийн эшлэл(7 дахь хэвлэлт)

Prodromou, L. (2012). Grammar and vocabulary for Cambridge first: For students preparing for the Cambridge English First exam (2a. ed.). Pearson Education.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Prodromou, Luke. Grammar and Vocabulary for Cambridge First: For Students Preparing for the Cambridge English First Exam. 2a. ed. Harlow: Pearson Education, 2012.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Prodromou, Luke. Grammar and Vocabulary for Cambridge First: For Students Preparing for the Cambridge English First Exam. 2a. ed. Pearson Education, 2012.