APA citiranje

Groggins, R. C., Milner, A. D., & Stokes, G. M. (1981). Bronchodilator effects of clemastine, ipratropium, bromide, and salbutamol in preschool children with asthma.

Citação norma Chicago

Groggins, R C., A D. Milner, and G M. Stokes. Bronchodilator Effects of Clemastine, Ipratropium, Bromide, and Salbutamol in Preschool Children With Asthma. 1981.

MLA citiranje

Groggins, R C., A D. Milner, and G M. Stokes. Bronchodilator Effects of Clemastine, Ipratropium, Bromide, and Salbutamol in Preschool Children With Asthma. 1981.