APA استشهاد

Royce, W. (1998). Software project management: A unified framework. Addison-Wesley.

استشهاد بنمط شيكاغو

Royce, Walker. Software Project Management: A Unified Framework. Reading, Mass.: Addison-Wesley, 1998.

MLA استشهاد

Royce, Walker. Software Project Management: A Unified Framework. Addison-Wesley, 1998.