APA引文

SUTOPO, A. (1999). English for civil engineering 3. MUP.

芝加哥风格引文

SUTOPO, Anam. English for Civil Engineering 3. Surakarta: MUP, 1999.

MLA引文

SUTOPO, Anam. English for Civil Engineering 3. MUP, 1999.

警告：这些引文格式不一定是100％准确.