Gaya APA

Merrill, R, T, /, F. et al (1983). The magnetic field of the earth : paleomagnetism, the core, and the deep mantle . San Diego: Academic Press.

Gaya MLA

Merrill, Ronald, T., /, Fisika. et al. "The magnetic field of the earth : paleomagnetism, the core, and the deep mantle". San Diego: Academic Press, 1983. Monograft.