APA-Zitierstil (7. Ausg.)

Gibbs, C. A., & Waller, E. (1931). Old age: For solo quartet (or semi-chorus) and chorus of mixed voices. J. Curwen & Sons.

Chicago-Zitierstil (17. Ausg.)

Gibbs, C. Armstrong, und Edmund Waller. Old Age: For Solo Quartet (or Semi-chorus) and Chorus of Mixed Voices. London: J. Curwen & Sons, 1931.

MLA-Zitierstil (9. Ausg.)

Gibbs, C. Armstrong, und Edmund Waller. Old Age: For Solo Quartet (or Semi-chorus) and Chorus of Mixed Voices. J. Curwen & Sons, 1931.