Παραπομπή APA

Sibuya, Y. (1975). Global theory of a second order linear ordinary differential equation with a polynomial coefficient. North Holland Publishing Company.

Παραπομπή Chicago Style

Sibuya, Y. Global Theory of a Second Order Linear Ordinary Differential Equation with a Polynomial Coefficient. NewYork: North Holland Publishing Company, 1975.

Παραπομπή MLA

Sibuya, Y. Global Theory of a Second Order Linear Ordinary Differential Equation with a Polynomial Coefficient. North Holland Publishing Company, 1975.