Publications
Tonkin, Humphrey. 2011. Chaos in Esperanto-Land: Echoes of the Holocaust. Language Problems and Language Planning 35 (2) : 161–171.
Tonkin, Humphrey, ed. 2010. The Translator as Mediator of Cultures. (Studies in World Language Problems 3). John Benjamins.
Tonkin, Humphrey, ed. 2003. Language in the Twenty-First Century: Selected papers of the millennial conferences of the Center for Research and Documentation on World Language Problems, held at the University of Hartford and Yale University. (Studies in World Language Problems 1). John Benjamins.