Newbrook J. Jacky & Wilson J. Judith. (2002). Gold. New proficiency: Coursebook (3rd ed.). London, Longman, 2002.
Chicago Style (17th ed.) CitationNewbrook J. Jacky and Wilson J. Judith. Gold. New Proficiency: Coursebook. 3rd ed. London, Longman, 2002, 2002.
MLA (9th ed.) CitationNewbrook J. Jacky and Wilson J. Judith. Gold. New Proficiency: Coursebook. 3rd ed. London, Longman, 2002, 2002.
Warning: These citations may not always be 100% accurate.