Gammidge, M. (2004). Speaking extra: A resource book of multi-level skills activities. Cambridge: Cambridge University Press.
シカゴスタイル引用形Gammidge, Mick. Speaking Extra: A Resource Book of Multi-level Skills Activities. Cambridge: Cambridge University Press, 2004.
MLA引用形式Gammidge, Mick. Speaking Extra: A Resource Book of Multi-level Skills Activities. Cambridge: Cambridge University Press, 2004.
警告: この引用は必ずしも正確ではありません.