Cita APA (7a ed.)
Groening, M., Brooks, J. L., Simon, S., Michels, P., Cohen, D. S., McJimsey, M., . . . Maxtone-Graham, I. Los Simpson: Novena temporada completa = The Simpsons : The Complete Ninth Season. Twentieth Century Fox.
Cita estilo Chicago (17a ed.)
Groening, Matt, et al. Los Simpson: Novena Temporada Completa = The Simpsons : The Complete Ninth Season. Los Angeles, EUA: Twentieth Century Fox.
Cita MLA (9a ed.)
Groening, Matt, et al. Los Simpson: Novena Temporada Completa = The Simpsons : The Complete Ninth Season. Twentieth Century Fox.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.