APA (7th ed.) Citation

Zapletal, A., Samanek, M., & Paul, T. (1987). Lung function in children and adolescents: Methods, reference values. Karger.

Chicago Style (17th ed.) Citation

Zapletal, Alois, M. Samanek, and T. Paul. Lung Function in Children and Adolescents: Methods, Reference Values. Basel ; New York: Karger, 1987.

MLA (9th ed.) Citation

Zapletal, Alois, et al. Lung Function in Children and Adolescents: Methods, Reference Values. Karger, 1987.