Hudson, J. F. P. (1969). Piecewise linear topology. W A Benjamin.
Chicago Style aipamenaHudson, J F P. Piecewise Linear Topology. New York: W A Benjamin, 1969.
MLA aipamenaHudson, J F P. Piecewise Linear Topology. W A Benjamin, 1969.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.