Goldstein, L. J. (1989). IBM PC and compatibles: An introduction to the operating system, basic programming, and applications (4th ed.). Jemma Inc.
Citação do estilo Chicago (17ª ed.)Goldstein, Larry Joel. IBM PC and Compatibles: An Introduction to the Operating System, Basic Programming, and Applications. 4th ed. Cainta, Rizal: Jemma Inc, 1989.
Citação MLA (9ª ed.)Goldstein, Larry Joel. IBM PC and Compatibles: An Introduction to the Operating System, Basic Programming, and Applications. 4th ed. Jemma Inc, 1989.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.