@book{Harry Potter - The Ultimate Book of Facts_3AD, url={https://www.amazon.co.uk/Harry-Potter-Ultimate-Book-Facts/dp/1783334177/ref=pd_bxgy_14_img_2?ie=UTF8&psc=1&refRID=87DNVCKJNCVY8AFY5YVM}, publisher={AUK Authors; Standard ed. edition}, year={3AD} }
@book{Harry Potter - The Amazing Quiz Book_11AD, url={https://www.amazon.co.uk/gp/product/1783330384/ref=s9_simh_gw_g14_i2_r?ie=UTF8&fpl=fresh&pf_rd_m=A3P5ROKL5A1OLE&pf_rd_s=desktop-1&pf_rd_r=K70CMBXG5DMJ11QKWM7E&pf_rd_t=36701&pf_rd_p=026d359a-cb34-4790-9249-ec9f152ee8e2&pf_rd_i=desktop}, publisher={AUK Authors; Standard ed. edition}, year={11AD} }
