Cita APA

Gurunathan Pillai.A.M. (1983). Digital frequency counter.

Chicago Edition Citation

Gurunathan Pillai.A.M. Digital Frequency Counter. Department of Physics, University of Kerala, 1983.

Cita MLA

Gurunathan Pillai.A.M. Digital Frequency Counter. 1983.

Atenció: Aquestes cites poden no estar 100% correctes.