Cita APA

Reinhart, B. L., & Sternberg, S. (1959). EXTERIOR DIFFERENTIAL SYSTEMS AND ELLIPTIC EQUATIONS.

Chicago Style Citation

Reinhart, Bruce L., i Shlomo Sternberg. EXTERIOR DIFFERENTIAL SYSTEMS AND ELLIPTIC EQUATIONS. 1959.

Cita MLA

Reinhart, Bruce L., i Shlomo Sternberg. EXTERIOR DIFFERENTIAL SYSTEMS AND ELLIPTIC EQUATIONS. 1959.

Atenció: Aquestes cites poden no estar 100% correctes.