Παραπομπή APA

Gupta. (1995). Uttarkashi Earthquake (memoir 30). GSI.

Παραπομπή Chicago Style

Gupta. Uttarkashi Earthquake (memoir 30). Bangalore: GSI, 1995.

Παραπομπή MLA

Gupta. Uttarkashi Earthquake (memoir 30). GSI, 1995.