APA aipamena

Yeats, R. S., & Sieh Kerry Allen, C. R. (1997). Geology of earth quakes. University Press.

Chicago Style aipamena

Yeats, Robert S., and Clarence R. Sieh Kerry Allen. Geology of Earth Quakes. Oxford: University Press, 1997.

MLA aipamena

Yeats, Robert S., and Clarence R. Sieh Kerry Allen. Geology of Earth Quakes. University Press, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.