Cita APA

Greenwald, H. P. (1987). HMO membership, copayment, and initiation of care for cancer: A study of working adults.

Citación estilo Chicago

Greenwald, H P. HMO Membership, Copayment, and Initiation of Care for Cancer: A Study of Working Adults. 1987.

Cita MLA

Greenwald, H P. HMO Membership, Copayment, and Initiation of Care for Cancer: A Study of Working Adults. 1987.