Cita APA (7th ed.)

(1991). Assessing program visualization systems as instructional aids / by Albert N. Badre, Margaret Beranek, J. Morgan Morris, John Stasko.

Cita Chicago (17th ed.)

Assessing Program Visualization Systems as Instructional Aids / by Albert N. Badre, Margaret Beranek, J. Morgan Morris, John Stasko. 1991.

Cita MLA (9th ed.)

Assessing Program Visualization Systems as Instructional Aids / by Albert N. Badre, Margaret Beranek, J. Morgan Morris, John Stasko. 1991.