Cita APA (7th ed.)
Giorgetti, F., & Rocard, P. (1989). Once more. General Video.
Cita Chicago (17th ed.)
Giorgetti, Florence, i Pascale Rocard. Once More. Prato: General Video, 1989.
Cita MLA (9th ed.)
Giorgetti, Florence, i Pascale Rocard. Once More. General Video, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.