Παραπομπή σε μορφή APA (7η εκδ.)

Freddi, A., & Salmon, M. (2019). Design principles and methodologies: From conceptualization to first prototyping with examples and case studies. Springer International Publishing. https://doi.org/10.1007/978-3-319-95342-7

Παραπομπή σε μορφή Chicago (17η εκδ.)

Freddi, Alessandro, και Mario Salmon. Design Principles and Methodologies: From Conceptualization to First Prototyping with Examples and Case Studies. Cham [Germany]: Springer International Publishing, 2019. https://doi.org/10.1007/978-3-319-95342-7.

Παραπομπή σε μορφή MLA (9th εκδ.)

Freddi, Alessandro, και Mario Salmon. Design Principles and Methodologies: From Conceptualization to First Prototyping with Examples and Case Studies. Springer International Publishing, 2019. https://doi.org/10.1007/978-3-319-95342-7.