Philip Pullman. (2017). His Dark Materials: The Subtle Knife. SCHOLASTIC.
Chicago-čujuhus (17. p.)Philip Pullman. His Dark Materials: The Subtle Knife. SCHOLASTIC, 2017.
MLA-čujuhus (9. p.)Philip Pullman. His Dark Materials: The Subtle Knife. SCHOLASTIC, 2017.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.