APA-referens (7:e uppl.)

SCHOLASTICS PVT. LTD. (2019). GERONIMO STILTON - CREEPELLA VON CACKLEFUR RETURN OF THE VAMPIRE - VOL 4 (2019.). SCHOLASTICS PVT. LTD.

Chicago-referens (17:e uppl.)

SCHOLASTICS PVT. LTD. GERONIMO STILTON - CREEPELLA VON CACKLEFUR RETURN OF THE VAMPIRE - VOL 4. 2019. GURUGRAM: SCHOLASTICS PVT. LTD, 2019.

MLA-referens (9:e uppl.)

SCHOLASTICS PVT. LTD. GERONIMO STILTON - CREEPELLA VON CACKLEFUR RETURN OF THE VAMPIRE - VOL 4. 2019. SCHOLASTICS PVT. LTD, 2019.