Schuster, R., Trippner, D., & Endres, M. (1990). CAD I drafting model / R. Schuster, D. Trippner, M. Endres. Springer-Verlag.
Chicago Style (17th ed.) CitationSchuster, R., D. Trippner, and M. Endres. CAD I Drafting Model / R. Schuster, D. Trippner, M. Endres. Berlin ; New York: Springer-Verlag, 1990.
MLA (9th ed.) CitationSchuster, R., et al. CAD I Drafting Model / R. Schuster, D. Trippner, M. Endres. Springer-Verlag, 1990.
Warning: These citations may not always be 100% accurate.