APA citiranje

Fishman, P. A., Khan, Z. M., Thompson, E. E., & Curry, S. J. (2003). Health Care Costs among Smokers, Former Smokers, and Never Smokers in an HMO. Blackwell Science Inc.

Citação norma Chicago

Fishman, Paul A., Zeba M. Khan, Ella E. Thompson, and Susan J. Curry. Health Care Costs Among Smokers, Former Smokers, and Never Smokers in an HMO. Blackwell Science Inc, 2003.

MLA citiranje

Fishman, Paul A., Zeba M. Khan, Ella E. Thompson, and Susan J. Curry. Health Care Costs Among Smokers, Former Smokers, and Never Smokers in an HMO. Blackwell Science Inc, 2003.