@book { AnArtistasSoldier, title = "An Artist as Soldier", subtitle = "Seeking Refuge in Love and Art", author = "Barbara Schmitter {Heisler}", year = "2017", publisher = "Peter Lang Verlag", address = "New York, United States of America", doi = "10.3726/978-1-4539-1907-1", url = "https://www.peterlang.com/document/1051855" }