APA استشهاد

Malvino, A. P., & Lesch, D. P. (1986). Digital principles and applications (4th ed.). TMH.

استشهاد بنمط شيكاغو

Malvino, Albert Paul, و Donald P. Lesch. Digital Principles and Applications. 4th ed. New Delhi: TMH, 1986.

MLA استشهاد

Malvino, Albert Paul, و Donald P. Lesch. Digital Principles and Applications. 4th ed. TMH, 1986.