एपीए उद्धरण

Halterman, J. S., Fagnano, M., Montes, G., Fisher, S., Tremblay, P., Tajon, R., . . . Butz, A. (2012). The School-Based Preventive Asthma Care Trial: Results of a Pilot Study.

शिकागो स्टाइल उद्धरण

Halterman, Jill S., Maria Fagnano, Guillermo Montes, Susan Fisher, Paul Tremblay, Reynaldo Tajon, Joseph Sauer, और Arlene Butz. The School-Based Preventive Asthma Care Trial: Results of a Pilot Study. 2012.

एमएलए उद्धरण

Halterman, Jill S., et al. The School-Based Preventive Asthma Care Trial: Results of a Pilot Study. 2012.