APA (7th ed.) Citation

Hu, D. (1990). Object-oriented programming in C++: A user-friendly interface. Management Information Source, Inc..

Chicago Style (17th ed.) Citation

Hu, David. Object-oriented Programming in C++: A User-friendly Interface. Portland, Or.: Management Information Source, Inc., 1990.

MLA (9th ed.) Citation

Hu, David. Object-oriented Programming in C++: A User-friendly Interface. Management Information Source, Inc., 1990.