Cita APA (7th ed.)

Speckert, G. A. (2008). Tango: For strings / George A. Speckert. Bärenreiter.

Cita Chicago (17th ed.)

Speckert, George A. Tango: For Strings / George A. Speckert. Kassel [u.a.]: Bärenreiter, 2008.

Cita MLA (8th ed.)

Speckert, George A. Tango: For Strings / George A. Speckert. Bärenreiter, 2008.