APA (7th ed.) Citation

O'Meara, O. T. (1963). Introduction to quadratic forms. Springer.

Chicago Style (17th ed.) Citation

O'Meara, Onorato T. Introduction to Quadratic Forms. Berlin [u.a.]: Springer, 1963.

MLA (9th ed.) Citation

O'Meara, Onorato T. Introduction to Quadratic Forms. Springer, 1963.