APA aipamena

Mahler, G., & Schwarzkopf, s. E. (1989). Symphony No.4 in G major. EMI.

Chicago Style aipamena

Mahler, Gustav, and soprano Elisabeth Schwarzkopf. Symphony No.4 in G Major. EMI, 1989.

MLA aipamena

Mahler, Gustav, and soprano Elisabeth Schwarzkopf. Symphony No.4 in G Major. EMI, 1989.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.