APA Citatie

Soars, J., & Soars, L. (1994). Headway Pre-Intermediate: Student"s Book, Workbook. Oxford: Oxford University Press.

Chicago Style citaat

Soars, John, en Liz Soars. Headway Pre-Intermediate: Student"s Book, Workbook. Oxford: Oxford University Press, 1994.

MLA citatie

Soars, John, en Liz Soars. Headway Pre-Intermediate: Student"s Book, Workbook. Oxford: Oxford University Press, 1994.

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