APA-viite (7. p.)

Yerker, L. (2011). Fun work. Tata Mcgraw Hill.

Chicago-viite (17. p.)

Yerker, Leslie. Fun Work. New Delhi: Tata Mcgraw Hill, 2011.

MLA-viite (9. p.)

Yerker, Leslie. Fun Work. Tata Mcgraw Hill, 2011.