APA aipamena

(1990). Non - linear analysis and optimal control theory. [S.l.]: [s.n.].

Chicago Style aipamena

Non - Linear Analysis and Optimal Control Theory. [S.l.]: [s.n.], 1990.

MLA aipamena

Non - Linear Analysis and Optimal Control Theory. [S.l.]: [s.n.], 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.