Citazione Stile APA (7a Edizione)
Hayes, D. K., & Ninemeier, J. D. (2001). 50 one-minute tips for retaining employees: Building a win-win environment. Crisp Learning.
Citazione stile Chigago Style (17a edizione)
Hayes, David K., e Jack D. Ninemeier. 50 One-minute Tips for Retaining Employees: Building a Win-win Environment. Menlo Park, CA: Crisp Learning, 2001.
Citatione MLA (9a ed.)
Hayes, David K., e Jack D. Ninemeier. 50 One-minute Tips for Retaining Employees: Building a Win-win Environment. Crisp Learning, 2001.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.