APA

Mascull B., .Business Vocabulary in Use Advanced. New York: Cambridge University Press,2008: .

Chicago

Mascull Bill, .Business Vocabulary in Use Advanced. New York: Cambridge University Press,2008: .

Harvard

Mascull B., .Business Vocabulary in Use Advanced. New York: Cambridge University Press,2008: .

MLA

Mascull Bill, .New York: Cambridge University Press,2008: . .