@book { KarlHanssensMemoirsofhisWartimeExperiencesinSamoaandNewZealand19151916,
    title = "Karl Hanssen’s Memoirs of his Wartime Experiences in Samoa and New Zealand 1915–1916",
    author = "James N. {Bade}",
    year = "2016",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-06295-3",
    url = "https://www.peterlang.com/document/1049720"
}