Παραπομπή APA

Singal, S. P. (1997). Acoustic remote sensing applications. Narosa.

Παραπομπή Chicago Style

Singal, S P. Acoustic Remote Sensing Applications. New Delhi: Narosa, 1997.

Παραπομπή MLA

Singal, S P. Acoustic Remote Sensing Applications. Narosa, 1997.