@book { RaisingChildrenBilinguallythroughtheOneParentOneLanguageApproach,
    title = "Raising Children Bilingually through the ‘One Parent-One Language’ Approach",
    author = "Masae {Takeuchi}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    url = "https://www.peterlang.com/document/1100604"
}