APA Citatie

Freitag, A., Watson, R. M., Matsos, G., Eastwood, C., & O'Byrne, P. M. (1993). Effect of a platelet activating factor antagonist, WEB 2086, on allergen induced asthmatic responses.

Chicago Style citaat

Freitag, A., R M. Watson, G. Matsos, C. Eastwood, en P M. O'Byrne. Effect of a Platelet Activating Factor Antagonist, WEB 2086, On Allergen Induced Asthmatic Responses. 1993.

MLA citatie

Freitag, A., et al. Effect of a Platelet Activating Factor Antagonist, WEB 2086, On Allergen Induced Asthmatic Responses. 1993.