California. University. Department of English. (1967). Workpapers in English as a second language: Matter, methods, materials. s. n.
Chicagoスタイル(17版)引用形式California. University. Department of English. Workpapers in English as a Second Language: Matter, Methods, Materials. Los Angeles: s. n, 1967.
MLA(9版)引用形式California. University. Department of English. Workpapers in English as a Second Language: Matter, Methods, Materials. s. n, 1967.
警告: この引用は必ずしも正確ではありません.