Dyfyniad APA

Lay, T., & Wallace, T. C. (1995). Modern global seismology. Academic Press.

Dyfyniad Arddull Chicago

Lay, Thorne, and Terry C. Wallace. Modern Global Seismology. San Diego: Academic Press, 1995.

Dyfyniad MLA

Lay, Thorne, and Terry C. Wallace. Modern Global Seismology. Academic Press, 1995.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.