@book { ComplexityEfficiencyandLanguageContact,
    title = "Complexity, Efficiency, and Language Contact",
    author = "Iván {Tamaredo}",
    year = "2020",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    doi = "10.3726/b16943",
    url = "https://www.peterlang.com/document/1058656"
}