Παραπομπή APA

Gothmann, W. H. (1990). Digital electronics: An introduction to theory and practice (2nd ed.). Prentice-Hall of India.

Παραπομπή Chicago Style

Gothmann, William H. Digital Electronics: An Introduction to Theory and Practice. 2nd ed. New Delhi: Prentice-Hall of India, 1990.

Παραπομπή MLA

Gothmann, William H. Digital Electronics: An Introduction to Theory and Practice. 2nd ed. Prentice-Hall of India, 1990.