Cita APA (7a ed.)
Ustundag, A., & Cevikcan, E. Industry 4.0: Managing The Digital Transformation. Springer.
Cita estilo Chicago (17a ed.)
Ustundag, Alp, y Emre Cevikcan. Industry 4.0: Managing The Digital Transformation. Cham, Suiza: Springer.
Cita MLA (9a ed.)
Ustundag, Alp, y Emre Cevikcan. Industry 4.0: Managing The Digital Transformation. Springer.
警告：這些引文格式不一定是100％准確.