Gaya APA

Morrissey, M. et al (2008). Analysis of Infrasonic and Seismic Events Related to the 1998 Vulcanian Eruption at Sakurajima . United States of America: Elsevier Science Publishers.

Gaya MLA

Morrissey, M.. et al. "Analysis of Infrasonic and Seismic Events Related to the 1998 Vulcanian Eruption at Sakurajima". United States of America: Elsevier Science Publishers, 2008. Electronic Resource.