4. - Mark Twain

5. For more information: http://library.citytech.cuny.edu/services/faculty/teac hing/instruction.php http://library.citytech.cuny.edu/services/faculty/teac hing/instruction.php

6. A visit from our librarian, Prof. Monica Berger Library services: http://library.citytech.cuny.edu/services/ask/in dex.php http://library.citytech.cuny.edu/services/ask/in dex.php

9. For More Information: http://library.citytech.cuny.edu/instruction/plagiarism /index.php http://library.citytech.cuny.edu/instruction/plagiarism /index.php