एपीए उद्धरण

Kayal, J. R. (2008). Microearthquake seismology and seismotectonics of south asia. Capital publishing company.

शिकागो स्टाइल उद्धरण

Kayal, J R. Microearthquake Seismology and Seismotectonics of South Asia. New Delhi: Capital publishing company, 2008.

एमएलए उद्धरण

Kayal, J R. Microearthquake Seismology and Seismotectonics of South Asia. Capital publishing company, 2008.