APA (7 वां संस्करण) प्रशस्ति पत्र

Brunello, G., Wruuck, P., & European Investment Bank. (2020). EIB Working Papers 2020/03 - Employer provided training in Europe: Determinants and obstacles (Volume 2020/3). European Investment Bank.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Brunello, Giorgio, Patricia Wruuck, और European Investment Bank. EIB Working Papers 2020/03 - Employer Provided Training in Europe: Determinants and Obstacles (Volume 2020/3). European Investment Bank, 2020.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Brunello, Giorgio, et al. EIB Working Papers 2020/03 - Employer Provided Training in Europe: Determinants and Obstacles (Volume 2020/3). European Investment Bank, 2020.