O'Connor, B. (2002). Female fitness on foot walking, jogging, running, orienteering. Oxford University Press.
Chicago Style aipamenaO'Connor, Bob. Female Fitness On Foot Walking, Jogging, Running, Orienteering. Oxford University Press, 2002.
MLA aipamenaO'Connor, Bob. Female Fitness On Foot Walking, Jogging, Running, Orienteering. Oxford University Press, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.