Cita APA (7th ed.)

O'Neil, H. F. (1981). Computer based instruction: A state of the art assessment. Academic Press.

Cita Chicago (17th ed.)

O'Neil, Harold F. Computer Based Instruction: A State of the Art Assessment. Nueva York: Academic Press, 1981.

Cita MLA (9th ed.)

O'Neil, Harold F. Computer Based Instruction: A State of the Art Assessment. Academic Press, 1981.