APA Style

Teo, C, Y. (1991). Pascal Programs and Computer Control Applications of Turbo Pascal and UCSD Pascal for The IBM PC and Apple II (-). Singapore: Singapore: Byte Power Publications.

MLA Style

Teo, Cheng, Yu,. "Pascal Programs and Computer Control Applications of Turbo Pascal and UCSD Pascal for The IBM PC and Apple II". - Singapore: Singapore: Byte Power Publications, 1991. T.Informatik/komputer.