Cita APA (7th ed.)

Sutherland, R. F. (1984). This is BASIC: An introduction to computer programming. Macmillan Publishing Co.

Cita Chicago (17th ed.)

Sutherland, Robert F. This Is BASIC: An Introduction to Computer Programming. New York: Macmillan Publishing Co, 1984.

Cita MLA (9th ed.)

Sutherland, Robert F. This Is BASIC: An Introduction to Computer Programming. Macmillan Publishing Co, 1984.