Gaya APA

WIDOR, Ch M. ([s.a.]). Artis's Trio Album cello . New York: Ross Jungnickel.

Gaya Chicago

WIDOR, Ch M. Artis's Trio Album cello. New York: Ross Jungnickel, [s.a.]. .

Gaya MLA

WIDOR, Ch M. Artis's Trio Album cello. New York: Ross Jungnickel, [s.a.]. .

Gaya Turabian

WIDOR, Ch M. Artis's Trio Album cello. New York: Ross Jungnickel, [s.a.]. .