APA引文

Relles, N. The design and implementation of user-oriented systems. University Microfilms International.

Chicago Style (17th ed.) Citation

Relles, Nathan. The Design and Implementation of User-oriented Systems. Ann Arbor, Mich.: University Microfilms International.

MLA引文

Relles, Nathan. The Design and Implementation of User-oriented Systems. University Microfilms International.

警告：這些引文格式不一定是100％准確.