Mascull, B. (2006). Market leader: Upper intermediate business english Teacher''s book. Longmans.
Chicago-стиль цитированияMascull, Bill. Market Leader: Upper Intermediate Business English Teacher''s Book. Longmans, 2006.
MLA-цитированиеMascull, Bill. Market Leader: Upper Intermediate Business English Teacher''s Book. Longmans, 2006.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.