Cita APA (7th ed.)

Mumpar-Victoria, M. R. L. (1999). Essential spectrum and millities of a class of special expressions. Matimya's Matematika.

Cita Chicago (17th ed.)

Mumpar-Victoria, Marie Redina L. "Essential Spectrum and Millities of a Class of Special Expressions." Matimya's Matematika 1999.

Cita MLA (9th ed.)

Mumpar-Victoria, Marie Redina L. "Essential Spectrum and Millities of a Class of Special Expressions." Matimya's Matematika, 1999.