Cita APA (7a ed.)

Stahmer, A., Mehler, A., & Green, L. (1989). Educators guide to satellite communications. [s.n.].

Cita Chicago Style (17a ed.)

Stahmer, Anna, Audrey Mehler, y Lyndsay Green. Educators Guide to Satellite Communications. [S.l.]: [s.n.], 1989.

Cita MLA (9a ed.)

Stahmer, Anna, et al. Educators Guide to Satellite Communications. [s.n.], 1989.