Liz, McCaul Jo, & Soars, J. (2018). New headway: Elementary. workbook without key (Fifth edition.). Oxford University Press.
Chicagoスタイル(17版)引用形式Liz, McCaul Jo, , John Soars. New Headway: Elementary. Workbook Without Key. Fifth edition. Oxford: Oxford University Press, 2018.
MLA(9版)引用形式Liz, et al. New Headway: Elementary. Workbook Without Key. Fifth edition. Oxford University Press, 2018.
警告: この引用は必ずしも正確ではありません.