APA (7th ed.) Citation

Pohl, K., Rupp, C., & Weyer, T. (2015). Requirements engineering fundamentals: A study guide for the certified professional for requirements engineering exam foundation level (2nd Edition.). Rockynook.

Chicago Style (17th ed.) Citation

Pohl, Klaus, Chris Rupp, and Thorsten Weyer. Requirements Engineering Fundamentals: A Study Guide for the Certified Professional for Requirements Engineering Exam Foundation Level. 2nd Edition. California: Rockynook, 2015.

MLA (9th ed.) Citation

Pohl, Klaus, et al. Requirements Engineering Fundamentals: A Study Guide for the Certified Professional for Requirements Engineering Exam Foundation Level. 2nd Edition. Rockynook, 2015.