Cita APA

Watkins, C. J., Sittampalam, Y., Morrell, D. C., Leeder, S. R., & Tritton, E. (1986). Patterns of respiratory illness in the first year of life.

Chicago Style Citation

Watkins, C J., Y. Sittampalam, D C. Morrell, S R. Leeder, i E. Tritton. Patterns of Respiratory Illness in the First Year of Life. 1986.

Cita MLA

Watkins, C J., et al. Patterns of Respiratory Illness in the First Year of Life. 1986.