Cita APA (7th ed.)
Connelly, R., DeGraff, D. S., & Willis, R. A. (2004). Kids at work: The value of employer-sponsored on-site child care centers. W.E. Upjohn Institute for Employment Research.
Cita Chicago (17th ed.)
Connelly, Rachel, Deborah S. DeGraff, i Rachel A. Willis. Kids at Work: The Value of Employer-sponsored On-site Child Care Centers. Kalamazoo, Mich.: W.E. Upjohn Institute for Employment Research, 2004.
Cita MLA (9th ed.)
Connelly, Rachel, et al. Kids at Work: The Value of Employer-sponsored On-site Child Care Centers. W.E. Upjohn Institute for Employment Research, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.