@book { OnthestructureofAbarconstructionsinDagbaniPerspectivesofwhquestionsandfragmentanswers,
    title = "On the structure of A-bar constructions in Dagbani: Perspectives of «wh»-questions and fragment answers",
    author = "Samuel Alhassan {Issah}",
    year = "2020",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b17097",
    url = "https://www.peterlang.com/document/1057896"
}