APA استشهاد

Ryder, J. D. (1974). Electronic fundamentals and applications (Ed.4.). PHI.

استشهاد بنمط شيكاغو

Ryder, John D. Electronic Fundamentals and Applications. Ed.4. New Delhi: PHI, 1974.

MLA استشهاد

Ryder, John D. Electronic Fundamentals and Applications. Ed.4. PHI, 1974.