Citazione Stile APA (7a Edizione)

Knef, H. (1982). So nicht: Hildegard Knef. Bertelsmann [u.a.].

Citazione stile Chigago Style (17a edizione)

Knef, Hildegard. So Nicht: Hildegard Knef. Gütersloh: Bertelsmann [u.a.], 1982.

Citatione MLA (8a ed.)

Knef, Hildegard. So Nicht: Hildegard Knef. Bertelsmann [u.a.], 1982.