Cita APA (7a ed.)

Frazer, R. A. 1., Duncan, W. J., & Collar, A. R. (1963). Elementary matrices and some applications to dynamics and differential equations. University press.

Cita Chicago Style (17a ed.)

Frazer, Robert Alexander 1891, W. J. Duncan, y A. R. Collar. Elementary Matrices and Some Applications to Dynamics and Differential Equations. Cambridge: University press, 1963.

Cita MLA (8a ed.)

Frazer, Robert Alexander 1891, et al. Elementary Matrices and Some Applications to Dynamics and Differential Equations. University press, 1963.