APA Alıntı

Higgins, B. G., Britton, J. R., Chinn, S., Jones, T. D., Vathenen, A. S., Burney, P. G., & Tattersfield, A. E. (1988). Comparison of histamine and methacholine for use in bronchial challenge tests in community studies.

Chicago Stili Alıntı

Higgins, B G., J R. Britton, S. Chinn, T D. Jones, A S. Vathenen, P G. Burney, ve A E. Tattersfield. Comparison of Histamine and Methacholine for Use in Bronchial Challenge Tests in Community Studies. 1988.

MLA Alıntı

Higgins, B G., et al. Comparison of Histamine and Methacholine for Use in Bronchial Challenge Tests in Community Studies. 1988.