Butler. (2010). New password 4: A reading and vocabulary text (2nd ed.). White Plains, NY: Longman.
Chicago Style CitationButler. New Password 4: A Reading and Vocabulary Text. 2nd ed. White Plains, NY: Longman, 2010.
MLA CitationButler. New Password 4: A Reading and Vocabulary Text. 2nd ed. White Plains, NY: Longman, 2010.
Warning: These citations may not always be 100% accurate.