Citazione APA

Cullen, C. D., & Haller, L. (2004). Design secrets: 50 real-life projects uncovered : projects chosen by IDSA (Industrial Designers Society of America). Rockport Publishers.

Stile di citazione Chicago

Cullen, Cheryl Dangel, e Lynn Haller. Design Secrets: 50 Real-life Projects Uncovered : Projects Chosen by IDSA (Industrial Designers Society of America). Gloucester, Mass: Rockport Publishers, 2004.

Citazione MLA

Cullen, Cheryl Dangel, e Lynn Haller. Design Secrets: 50 Real-life Projects Uncovered : Projects Chosen by IDSA (Industrial Designers Society of America). Rockport Publishers, 2004.