APA-viite (7. p.)

Haberkorn, F. (2008). Ricarda Roggan: Creatures of the 20th century. Prestel.

Chicago-viite (17. p.)

Haberkorn, Falk. Ricarda Roggan: Creatures of the 20th Century. Munich [u.a.]: Prestel, 2008.

MLA-viite (8. p.)

Haberkorn, Falk. Ricarda Roggan: Creatures of the 20th Century. Prestel, 2008.