APA (7e ed.) Bronvermelding

RIORDAN, R. (2016). MAGNUS CHASE AND THE SWORD OF SUMMER. PUFFIN BOOKS.

Chicago (17e ed.) Bronvermelding

RIORDAN, RICK. MAGNUS CHASE AND THE SWORD OF SUMMER. USA: PUFFIN BOOKS, 2016.

MLA (9e ed.) Bronvermelding

RIORDAN, RICK. MAGNUS CHASE AND THE SWORD OF SUMMER. PUFFIN BOOKS, 2016.