McCallum, G. P. (1980). 101 word games: For students of English as a second or foreign language. Oxford: Oxford Univ. Press.
Trích dẫn kiểu ChicagoMcCallum, George P. 101 Word Games: For Students of English As a Second or Foreign Language. Oxford: Oxford Univ. Press, 1980.
MLA引文McCallum, George P. 101 Word Games: For Students of English As a Second or Foreign Language. Oxford: Oxford Univ. Press, 1980.
警告:这些引文格式不一定是100%准确.