APA Style

Hanum, L. et al (2012). Clinical signs as diagnostic test to assess hypoxemia in children with acute asthma exacerbation . Yoyakarta: FK Universitas Gajah Mada Yogyakarta.

MLA Style

Hanum, Latifah. et al. "Clinical signs as diagnostic test to assess hypoxemia in children with acute asthma exacerbation". Yoyakarta: FK Universitas Gajah Mada Yogyakarta, 2012. Text.