Doff, A., Jones, C. J., & Mitchell, K. Meanings into words. Upper-intermediate. An integrated course for student´s of english. Student's book.
Chicago Style (17th ed.) CitationDoff, Adrian, Christopher J. Jones, and Keith Mitchell. Meanings into Words. Upper-intermediate. An Integrated Course for Student´s of English. Student's Book.
MLA (8th ed.) CitationDoff, Adrian, et al. Meanings into Words. Upper-intermediate. An Integrated Course for Student´s of English. Student's Book.
Warning: These citations may not always be 100% accurate.