APA (7th ed.) Citation

Graessler, I., & Grewe, B. Stages of Systems Engineering: An Analysis and Characterization of Systems Engineering Approaches. MDPI AG.

Chicago Style (17th ed.) Citation

Graessler, Iris, and Benedikt Grewe. Stages of Systems Engineering: An Analysis and Characterization of Systems Engineering Approaches. MDPI AG.

MLA (9th ed.) Citation

Graessler, Iris, and Benedikt Grewe. Stages of Systems Engineering: An Analysis and Characterization of Systems Engineering Approaches. MDPI AG.

Warning: These citations may not always be 100% accurate.