“I never knew what was going on”: why Anthony Hopkins’ first American movie left him “baffled”  Far Out Magazine Sat, 4th October 2025

The Girl from Petrovka (1974)  IMDb Fri, 20th March 2026

The Co-Star Anthony Hopkins Says Was a Nightmare to Work With  Comic Basics Fri, 15th May 2026

‘Girl From Petrovka’ on Screen Here (Published 1974)  The New York Times Fri, 23rd August 1974

Are coincidences real?  The Guardian Thu, 13th April 2023

Anthony Hopkins' ties to the quantum theory of coincidence  Far Out Magazine Fri, 21st April 2023