@book { SecondLanguageAcquisitionSuitabilityofSLATheoriesfortheEnglishLanguageClassroom,
    title = "Second Language Acquisition. Suitability of SLA Theories for the English Language Classroom",
    author = "Lena {Groß}",
    year = "2015",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    url = "https://www.hausarbeiten.de/document/287305"
}