APA aipamena

Doff, A., Jones, C. J., & Mitchell, K. Meanings into words: Intermediate. Workbook.

Chicago Style aipamena

Doff, Adrian, Christopher J. Jones, and Keith Mitchell. Meanings into Words: Intermediate. Workbook.

MLA aipamena

Doff, Adrian, et al. Meanings into Words: Intermediate. Workbook.