Cita APA (7a ed.)
Petroski, H. The Evolution of Useful Things. Vintage Books.
Cita estilo Chicago (17a ed.)
Petroski, Henry. The Evolution of Useful Things. Nueva York, EUA: Vintage Books.
Cita MLA (9a ed.)
Petroski, Henry. The Evolution of Useful Things. Vintage Books.
警告：這些引文格式不一定是100％准確.