Dyfyniad APA

Russell, C. T., Luhmann, J. G., & Strangeway, R. J. (2016). Space physics. Cambridge University Press.

Dyfyniad Arddull Chicago

Russell, Christopher T., Janet G. Luhmann, and Robert J. Strangeway. Space Physics. Cambridge: Cambridge University Press, 2016.

Dyfyniad MLA

Russell, Christopher T., et al. Space Physics. Cambridge University Press, 2016.

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