APA引文

Bolen, J. (2021). English vocabulary builder workbook (200 lessons): Essential words, phrases, collocations, phrasal verbs & idioms for maximizing your toefl, toeic & ielts scores. Jackie Bolen.

Chicago Style (17th ed.) Citation

Bolen, Jackie. English Vocabulary Builder Workbook (200 Lessons): Essential Words, Phrases, Collocations, Phrasal Verbs & Idioms for Maximizing Your Toefl, Toeic & Ielts Scores. British Columbia: Jackie Bolen, 2021.

MLA引文

Bolen, Jackie. English Vocabulary Builder Workbook (200 Lessons): Essential Words, Phrases, Collocations, Phrasal Verbs & Idioms for Maximizing Your Toefl, Toeic & Ielts Scores. Jackie Bolen, 2021.