Citazione APA

Roberts, S. M., & Shipman, J. S. (1972). Two-point boundary value problems: Shooting methods. American Elsevier.

Stile di citazione Chicago

Roberts, Sanford M., e Jerome S. Shipman. Two-point Boundary Value Problems: Shooting Methods. New York: American Elsevier, 1972.

Citazione MLA

Roberts, Sanford M., e Jerome S. Shipman. Two-point Boundary Value Problems: Shooting Methods. American Elsevier, 1972.