APA Citatie

Scott, L., & Scott, D. (2002). Natural english: Intermediate workbook with key. Oxford: Oxford Univ. Press.

Chicago Style citaat

Scott, Lyn, en David Scott. Natural English: Intermediate Workbook With Key. Oxford: Oxford Univ. Press, 2002.

MLA citatie

Scott, Lyn, en David Scott. Natural English: Intermediate Workbook With Key. Oxford: Oxford Univ. Press, 2002.

Let op: Deze citaties zijn niet altijd 100% accuraat.