APA (7th ed.) Citation

A, L., E, P., A, N., J, T., & ETEO. (2003). Blood pressure, smoking, and the incidence of lung cancer in hypertensive men in North Karelia, Finland.

Chicago Style (17th ed.) Citation

A, Lindgren, Pukkala E, Nissinen A, Tuomilehto J, and ETEO. Blood Pressure, Smoking, and the Incidence of Lung Cancer in Hypertensive Men in North Karelia, Finland. 2003.

MLA (9th ed.) Citation

A, Lindgren, et al. Blood Pressure, Smoking, and the Incidence of Lung Cancer in Hypertensive Men in North Karelia, Finland. 2003.