Shephard, R. J. (1969). Endurance fitness. Univ. of Toronto Press.
Chicago Style aipamenaShephard, Roy J. Endurance Fitness. [Toronto]: Univ. of Toronto Press, 1969.
MLA aipamenaShephard, Roy J. Endurance Fitness. Univ. of Toronto Press, 1969.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.