Cita APA (7a ed.)

Efimov, N. V. (1964). Quadratic forms and matrices: An introductory approach. Academic Press.

Cita Chicago Style (17a ed.)

Efimov, N. V. Quadratic Forms and Matrices: An Introductory Approach. New York: Academic Press, 1964.

Cita MLA (8a ed.)

Efimov, N. V. Quadratic Forms and Matrices: An Introductory Approach. Academic Press, 1964.