APA (7th ed.) Citation

Berg, J., & Duman, A. Who are the key workers? International Labour Organization.

Chicago Style (17th ed.) Citation

Berg, Janine, and Anil Duman. Who Are the Key Workers? International Labour Organization.

MLA (9th ed.) Citation

Berg, Janine, and Anil Duman. Who Are the Key Workers? International Labour Organization.

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