Gaya APA

Knight, M, D. (1985). Stratigraphy And Anisotropy Of Magnetic Susceptibility Of The Toba Ignimbrites North Sumatra . Bandung, Jawa Barat, Indonesia: University of Hawaii.

Gaya MLA

Knight, Michael, Don. "Stratigraphy And Anisotropy Of Magnetic Susceptibility Of The Toba Ignimbrites North Sumatra". Bandung, Jawa Barat, Indonesia: University of Hawaii, 1985. Text.