APA (7th ed.) Citation

Ang, P. G. (1999). Digital electronics 2 (2nd ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Ang, Peng Guan. Digital Electronics 2. 2nd ed. Singapore: Prentice-Hall, 1999.

MLA (8th ed.) Citation

Ang, Peng Guan. Digital Electronics 2. 2nd ed. Prentice-Hall, 1999.