APA ציטוט

 Langan, J. (2008).  Essentials of English: What every college student needs to know about grammar, punctuation, and usage.  McGraw-Hill.

Trích dẫn kiểu Chicago

 Langan, John.  Essentials of English: What Every College Student Needs to Know About Grammar, Punctuation, and Usage.  McGraw-Hill, 2008.

ציטוט MLA

 Langan, John.  Essentials of English: What Every College Student Needs to Know About Grammar, Punctuation, and Usage.  McGraw-Hill, 2008.