Cita APA (7th ed.)

Harmand, P., Werner, D., & Werner, W. (1993). M-ideals in Banach spaces and Banach algebras. Springer-Verlag.

Cita Chicago (17th ed.)

Harmand, Peter, Dirk Werner, i Wend Werner. M-ideals in Banach Spaces and Banach Algebras. Berlin ; Paris [etc.]: Springer-Verlag, 1993.

Cita MLA (8th ed.)

Harmand, Peter, et al. M-ideals in Banach Spaces and Banach Algebras. Springer-Verlag, 1993.