Cita APA (7th ed.)
Göbel, R., & Trlifaj, J. (2006). Approximations and endomorphism algebras of modules. Walter de Gruyter.
Cita Chicago (17th ed.)
Göbel, R., i Jan Trlifaj. Approximations and Endomorphism Algebras of Modules. Berlin ; New York: Walter de Gruyter, 2006.
Cita MLA (9th ed.)
Göbel, R., i Jan Trlifaj. Approximations and Endomorphism Algebras of Modules. Walter de Gruyter, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.