Cita APA

Woodruff, T. J., Axelrad, D. A., Caldwell, J., Morello-Frosch, R., & Rosenbaum, A. (1998). Public health implications of 1990 air toxics concentrations across the United States.

Chicago Style Citation

Woodruff, T J., D A. Axelrad, J. Caldwell, R. Morello-Frosch, i A. Rosenbaum. Public Health Implications of 1990 Air Toxics Concentrations Across the United States. 1998.

Cita MLA

Woodruff, T J., et al. Public Health Implications of 1990 Air Toxics Concentrations Across the United States. 1998.