@book { GlobalInteractionsinEnglishasaLinguaFranca, title = "Global Interactions in English as a Lingua Franca", author = "Franca {Poppi}", year = "2013", publisher = "Peter Lang Verlag", address = "Lausanne, Switzerland", doi = "10.3726/978-3-0351-0508-7", url = "https://www.peterlang.com/document/1052903" }