Cita APA (7th ed.)

Hebb, B. (1974). Western Songs: For Solo and Duo-guitar. Trekel.

Cita Chicago (17th ed.)

Hebb, Bernhard. Western Songs: For Solo and Duo-guitar. Hamburg: Trekel, 1974.

Cita MLA (8th ed.)

Hebb, Bernhard. Western Songs: For Solo and Duo-guitar. Trekel, 1974.