@book { VerbalAspecttheIndicativeMoodandNarrative,
    title = "Verbal Aspect, the Indicative Mood, and Narrative",
    author = "Constantine R. {Campbell}",
    year = "2012",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    doi = "10.3726/978-1-4539-0586-9",
    url = "https://www.peterlang.com/document/1050802"
}