APA (7th ed.) Citation

Hilsen. (2021). The Importance and Value of Older Employees (1.). Springer Singapore.

Chicago Style (17th ed.) Citation

Hilsen. The Importance and Value of Older Employees. 1. Springer Singapore, 2021.

MLA (8th ed.) Citation

Hilsen. The Importance and Value of Older Employees. 1. Springer Singapore, 2021.

Warning: These citations may not always be 100% accurate.