APA-viite (7. p.)

LONDON, J. (2019). THE CALL OF THE WILD - LEVEL 5. ORIENT BLACKSWAN.

Chicago-viite (17. p.)

LONDON, JACK. THE CALL OF THE WILD - LEVEL 5. HYDERABAD: ORIENT BLACKSWAN, 2019.

MLA-viite (9. p.)

LONDON, JACK. THE CALL OF THE WILD - LEVEL 5. ORIENT BLACKSWAN, 2019.