APA (7th ed.) Citation

Năstăsescu, C., & Oystaeyen, F. v. (1979). Graded and filtered rings and modules. Springer-Verlag.

Chicago Style (17th ed.) Citation

Năstăsescu, Constantin, and Freddy van Oystaeyen. Graded and Filtered Rings and Modules. Berlín: Springer-Verlag, 1979.

MLA (9th ed.) Citation

Năstăsescu, Constantin, and Freddy van Oystaeyen. Graded and Filtered Rings and Modules. Springer-Verlag, 1979.