Citazione Stile APA (7a Edizione)

Gillespie, J., & Gillespie, A. (1995). Notable twentieth-century pianists: A bio-critical sourcebook. Greenwood Press.

Citazione stile Chigago Style (17a edizione)

Gillespie, John, e Anna Gillespie. Notable Twentieth-century Pianists: A Bio-critical Sourcebook. Westport, Conn: Greenwood Press, 1995.

Citatione MLA (9a ed.)

Gillespie, John, e Anna Gillespie. Notable Twentieth-century Pianists: A Bio-critical Sourcebook. Greenwood Press, 1995.