APA aipamena

Hough,Susan Elizabeth. (2005). Earthshaking Science. Universities Press.

Chicago Style aipamena

Hough,Susan Elizabeth. Earthshaking Science. Hyderabad: Universities Press, 2005.

MLA aipamena

Hough,Susan Elizabeth. Earthshaking Science. Universities Press, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.