211. The learnability of tones from the speech signal Author(s): Yu, Kristine Mak Format: Thesis Publisher: Ann Arbor : University of California, Los Angeles, 2011.
212. The spirit of enterprise and the emergence of Hmong and Hmong American identities: Reflections of a Hmong anthropologist Author(s): Lee, Gary Yia Format: Book section Publisher: Minnesota Historical Society Press, 2012.