Cita APA (7th ed.)

Lanczos, C. (1961). Linear differential operators. Van Nostrand.

Cita Chicago (17th ed.)

Lanczos, Cornelius. Linear Differential Operators. London: Van Nostrand, 1961.

Cita MLA (9th ed.)

Lanczos, Cornelius. Linear Differential Operators. Van Nostrand, 1961.