doi:10.1038/s41565-018-0337-2 (英语). "Trade body urges removal of Playboy centrefold test image from members’ journals", The Guardian, March 31, 2024 Cornell
Online. [2006-07-25]. (原始内容存档于2009-06-22). Keeley Hazell: Angel is a centrefold. The Independent. [2008-11-07]. (原始内容存档于2020-02-05). News: Cole was covered
Feature Films). [2023-10-17]. (原始内容存档于2023-10-18) (英语). Gilbey, Ryan. CENTREFOLD: GOLDFINGER COMES TO TOWN: JACKIE CHAN SCREENINGS AT THE NFT'S 'HONG KONG