Citazione Stile APA (7a Edizione)

Agarwal, R. P. (1986). Boundary value problems for higher order differential equations. World Scientific.

Citazione stile Chigago Style (17a edizione)

Agarwal, Ravi P. Boundary Value Problems for Higher Order Differential Equations. Singapore ; Philadelphia, Pa.: World Scientific, 1986.

Citatione MLA (8a ed.)

Agarwal, Ravi P. Boundary Value Problems for Higher Order Differential Equations. World Scientific, 1986.