SpringerLink (Online service), Aigbavboa, C., & Thwala, W. (2020). The construction industry in the fourth industrial revolution: Proceedings of 11th construction industry development board (CIDB) postgraduate research conference. Springer. https://doi.org/10.1007/978-3-030-26528-1
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSpringerLink (Online service), Clinton Aigbavboa, और Wellington Thwala. The Construction Industry in the Fourth Industrial Revolution: Proceedings of 11th Construction Industry Development Board (CIDB) Postgraduate Research Conference. Cham: Springer, 2020. https://doi.org/10.1007/978-3-030-26528-1.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSpringerLink (Online service), et al. The Construction Industry in the Fourth Industrial Revolution: Proceedings of 11th Construction Industry Development Board (CIDB) Postgraduate Research Conference. Springer, 2020. https://doi.org/10.1007/978-3-030-26528-1.