Παραπομπή APA

Gudmandsen, P. (2005). Future trends in remote sensing. A.A. Balkema.

Παραπομπή Chicago Style

Gudmandsen, Preben. Future Trends in Remote Sensing. Netherlands: A.A. Balkema, 2005.

Παραπομπή MLA

Gudmandsen, Preben. Future Trends in Remote Sensing. A.A. Balkema, 2005.