@book { CriticalAnalysisofEnglishPoetry,
    title = "Critical Analysis of English Poetry",
    author = "Kheirallah {Helichi}",
    year = "2013",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783656364528",
    url = "https://www.hausarbeiten.de/document/207435"
}