Cullen, C. G. (1989). Linear algebra and differential equations: An integrated approach. PWS Kent.
Citazione stile Chigago Style (17a edizione)Cullen, Charles G. Linear Algebra and Differential Equations: An Integrated Approach. Boston: PWS Kent, 1989.
Citatione MLA (9a ed.)Cullen, Charles G. Linear Algebra and Differential Equations: An Integrated Approach. PWS Kent, 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.