Owen, M. V. (1938). Primer of figure skating. McGraw-Hill.
Chicago Style aipamenaOwen, Maribel Vinson. Primer of Figure Skating. McGraw-Hill, 1938.
MLA aipamenaOwen, Maribel Vinson. Primer of Figure Skating. McGraw-Hill, 1938.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.