Cita APA (7th ed.)

Droar, T. (1987). Computer controlled interactive video: Multimedia authoring systems. Technical Press in Association with Unicom Seminar Ltd.

Cita Chicago (17th ed.)

Droar, Tony. Computer Controlled Interactive Video: Multimedia Authoring Systems. England: Technical Press in Association with Unicom Seminar Ltd, 1987.

Cita MLA (9th ed.)

Droar, Tony. Computer Controlled Interactive Video: Multimedia Authoring Systems. Technical Press in Association with Unicom Seminar Ltd, 1987.