Cita APA (7th ed.)

Spencer, D. D. (1983). An introduction to computers: Developing computer literacy. Merrill.

Cita Chicago (17th ed.)

Spencer, Donald D. An Introduction to Computers: Developing Computer Literacy. Columbus, Ohio: Merrill, 1983.

Cita MLA (9th ed.)

Spencer, Donald D. An Introduction to Computers: Developing Computer Literacy. Merrill, 1983.