Παραπομπή σε μορφή APA (7η εκδ.)

Padulo, L., & Arbib, M. A. (1974). System theory: A unified state-space approach to continuous and discrete systems. Saunders.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Padulo, Louis, και Michael A. Arbib. System Theory: A Unified State-space Approach to Continuous and Discrete Systems. Philadelphia: Saunders, 1974.

Παραπομπή σε μορφή MLA (9th εκδ.)

Padulo, Louis, και Michael A. Arbib. System Theory: A Unified State-space Approach to Continuous and Discrete Systems. Saunders, 1974.