APA Citatie

Friedman, M., & Frears, J. (1974). Proceedings: Experience with betamethasone 17-valerate by aerosol in childhood asthma.

Chicago Style citaat

Friedman, M., en J. Frears. Proceedings: Experience With Betamethasone 17-valerate By Aerosol in Childhood Asthma. 1974.

MLA citatie

Friedman, M., en J. Frears. Proceedings: Experience With Betamethasone 17-valerate By Aerosol in Childhood Asthma. 1974.

Let op: Deze citaties zijn niet altijd 100% accuraat.