Cita APA (7a ed.)
Denison, E., & Cawthray, R. Packaging Prototypes. RotoVision.
Cita estilo Chicago (17a ed.)
Denison, Edward, y Richard Cawthray. Packaging Prototypes. Sussex Oriental, Inglaterra: RotoVision.
Cita MLA (9a ed.)
Denison, Edward, y Richard Cawthray. Packaging Prototypes. RotoVision.
警告：這些引文格式不一定是100％准確.