Cita APA

Engelson, M. (1969). Spectrum analyzer circuits. Tektronic.

Citación estilo Chicago

Engelson, Morris. Spectrum Analyzer Circuits. Beaverton: Tektronic, 1969.

Cita MLA

Engelson, Morris. Spectrum Analyzer Circuits. Tektronic, 1969.

Warning: These citations may not always be 100% accurate.