Peña, J. B., Masyn, K. E., & Wang, Y. (2012). Peña et al. Respond. American Public Health Association.
Chicago Style CitationPeña, Juan B., Katherine E. Masyn, i Ying Wang. Peña Et Al. Respond. American Public Health Association, 2012.
Cita MLAPeña, Juan B., Katherine E. Masyn, i Ying Wang. Peña Et Al. Respond. American Public Health Association, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.