Cita APA (7a ed.)

Kopetz, H. (1984). Guidelines for software production in developing countries. UNIDO.

Cita Chicago Style (17a ed.)

Kopetz, Hermann. Guidelines for Software Production in Developing Countries. Vienna: UNIDO, 1984.

Cita MLA (8a ed.)

Kopetz, Hermann. Guidelines for Software Production in Developing Countries. UNIDO, 1984.