MLA
De Leon, Kathryn Megan. "nitrous Oxide for Labor Pain" A Patient Information Sheet. 2016. https://doi.org/10.17615/kt9y-yv72
APA
De Leon, K. (2016). "Nitrous Oxide for Labor Pain" A Patient Information Sheet. https://doi.org/10.17615/kt9y-yv72
Chicago
De Leon, Kathryn Megan. 2016. "nitrous Oxide for Labor Pain" A Patient Information Sheet. https://doi.org/10.17615/kt9y-yv72