Cita APA (7a ed.)

Sava, G. (1950). Invitation to ballet. W. Laurie.

Cita Chicago Style (17a ed.)

Sava, George. Invitation to Ballet. London: W. Laurie, 1950.

Cita MLA (8a ed.)

Sava, George. Invitation to Ballet. W. Laurie, 1950.