Cho, B. J. (1999). Needs analysis for an English for specific purposes programme for engineers in a multinational company / Cho Bog Ja.
芝加哥风格引文Cho, Bog Ja. Needs Analysis for an English for Specific Purposes Programme for Engineers in a Multinational Company / Cho Bog Ja. 1999.
MLA引文Cho, Bog Ja. Needs Analysis for an English for Specific Purposes Programme for Engineers in a Multinational Company / Cho Bog Ja. 1999.
警告：这些引文格式不一定是100％准确.