Cita APA (7th ed.)

Leach, D. P. (1981). Experiments in digital principles (2nd ed.). McGraw-Hill.

Cita Chicago (17th ed.)

Leach, Donald P. Experiments in Digital Principles. 2nd ed. New York: McGraw-Hill, 1981.

Cita MLA (9th ed.)

Leach, Donald P. Experiments in Digital Principles. 2nd ed. McGraw-Hill, 1981.