Cita APA (7a ed.)

International Congress for Computer Technology (3o. (1990). Integrated support systems in agriculture: Successful practical applications. DLG Verlag.

Cita Chicago Style (17a ed.)

International Congress for Computer Technology (3o. Integrated Support Systems in Agriculture: Successful Practical Applications. Frankfurt [etc.]: DLG Verlag, 1990.

Cita MLA (9a ed.)

International Congress for Computer Technology (3o. Integrated Support Systems in Agriculture: Successful Practical Applications. DLG Verlag, 1990.