APA aipamena

Eckstein, M. (1936). Techni-cues: Twelve tuneful technics for piano. Schroeder & Gunther.

Chicago Style aipamena

Eckstein, Maxwell. Techni-cues: Twelve Tuneful Technics for Piano. New York: Schroeder & Gunther, 1936.

MLA aipamena

Eckstein, Maxwell. Techni-cues: Twelve Tuneful Technics for Piano. Schroeder & Gunther, 1936.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.