APA-referens (7:e uppl.)

DAHL MICHAEL. CAVE OF THE BOOKWORMS (2009.). CAPSTONE GLOBAL LIBRARY.

Chicago-referens (17:e uppl.)

DAHL MICHAEL. CAVE OF THE BOOKWORMS. 2009. LONDON: CAPSTONE GLOBAL LIBRARY.

MLA-referens (9:e uppl.)

DAHL MICHAEL. CAVE OF THE BOOKWORMS. 2009. CAPSTONE GLOBAL LIBRARY.