Cita APA (7a ed.)

Sabin, W. E., & Schoenike, E. O. (1998). HF radio systems & circuits (2nd ed.). Noble.

Cita Chicago Style (17a ed.)

Sabin, William E., y Edgar O. Schoenike. HF Radio Systems & Circuits. 2nd ed. Atlanta: Noble, 1998.

Cita MLA (9a ed.)

Sabin, William E., y Edgar O. Schoenike. HF Radio Systems & Circuits. 2nd ed. Noble, 1998.