APA-referens

Eckstut, S. (2000). Focus on grammar: A basic course for reference and practice : workbook (2nd ed.). White Plains, NY: Addison-Wesley Longman.

Chicago-stil citat

Eckstut, Samuela. Focus On Grammar: A Basic Course for Reference and Practice : Workbook. 2nd ed. White Plains, NY: Addison-Wesley Longman, 2000.

MLA-referens

Eckstut, Samuela. Focus On Grammar: A Basic Course for Reference and Practice : Workbook. 2nd ed. White Plains, NY: Addison-Wesley Longman, 2000.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.