Gaya APA

McKeegan, D. (workbook wirth digit). Prepare workbook with digital pack B.2 Level 6 (Ed - 2). Inggris: Cambridge University Press.

Gaya MLA

McKeegan, David. "Prepare workbook with digital pack B.2 Level 6". Ed - 2 Inggris: Cambridge University Press, workbook wirth digit. Text.